1 |
/* |
/* |
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* Copyright (c) 2014 Christian Schoenebeck and Andreas Persson |
* Copyright (c) 2014-2016 Christian Schoenebeck and Andreas Persson |
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* |
* |
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* http://www.linuxsampler.org |
* http://www.linuxsampler.org |
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* |
* |
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* This file is part of LinuxSampler and released under the same terms. |
* This file is part of LinuxSampler and released under the same terms. |
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* See README file for details. |
* See README file for details. |
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*/ |
*/ |
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|
|
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|
/* Parser for NKSP real-time instrument script language. */ |
11 |
|
|
12 |
%{ |
%{ |
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#define YYERROR_VERBOSE 1 |
#define YYERROR_VERBOSE 1 |
20 |
void InstrScript_warning(YYLTYPE* locp, LinuxSampler::ParserContext* context, const char* txt); |
void InstrScript_warning(YYLTYPE* locp, LinuxSampler::ParserContext* context, const char* txt); |
21 |
int InstrScript_lex(YYSTYPE* lvalp, YYLTYPE* llocp, void* scanner); |
int InstrScript_lex(YYSTYPE* lvalp, YYLTYPE* llocp, void* scanner); |
22 |
#define scanner context->scanner |
#define scanner context->scanner |
23 |
#define PARSE_ERR(txt) yyerror(&yylloc, context, txt) |
#define PARSE_ERR(loc,txt) yyerror(&loc, context, txt) |
24 |
#define PARSE_WRN(txt) InstrScript_warning(&yylloc, context, txt) |
#define PARSE_WRN(loc,txt) InstrScript_warning(&loc, context, txt) |
25 |
%} |
%} |
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|
|
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// generate reentrant safe parser |
// generate reentrant safe parser |
39 |
%token <sValue> IDENTIFIER |
%token <sValue> IDENTIFIER |
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%token <sValue> VARIABLE |
%token <sValue> VARIABLE |
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%token ON END INIT NOTE DECLARE ASSIGNMENT WHILE IF OR RELEASE AND ELSE |
%token ON END INIT NOTE DECLARE ASSIGNMENT WHILE IF OR RELEASE AND ELSE |
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%token CONTROLLER SELECT CASE TO NOT CONST POLYPHONIC MOD |
%token BITWISE_OR BITWISE_AND BITWISE_NOT |
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|
%token CONTROLLER SELECT CASE TO NOT CONST_ POLYPHONIC MOD |
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%token LE GE |
%token LE GE |
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|
|
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%type <nEventHandlers> script eventhandlers |
%type <nEventHandlers> script eventhandlers |
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%type <nEventHandler> eventhandler |
%type <nEventHandler> eventhandler |
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%type <nStatements> statements |
%type <nStatements> statements body |
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%type <nStatement> statement assignment |
%type <nStatement> statement assignment |
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%type <nFunctionCall> functioncall |
%type <nFunctionCall> functioncall |
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%type <nArgs> args |
%type <nArgs> args |
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%type <nExpression> arg expr or_expr and_expr rel_expr add_expr mul_expr unary_expr concat_expr |
%type <nExpression> arg expr logical_or_expr logical_and_expr bitwise_or_expr bitwise_and_expr rel_expr add_expr mul_expr unary_expr concat_expr |
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%type <nCaseBranch> caseclause |
%type <nCaseBranch> caseclause |
54 |
%type <nCaseBranches> caseclauses |
%type <nCaseBranches> caseclauses |
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|
|
73 |
} |
} |
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|
|
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eventhandler: |
eventhandler: |
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ON NOTE statements END ON { |
ON NOTE body END ON { |
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if (context->onNote) |
if (context->onNote) |
78 |
PARSE_ERR("Redeclaration of 'note' event handler."); |
PARSE_ERR(@2, "Redeclaration of 'note' event handler."); |
79 |
context->onNote = new OnNote($3); |
context->onNote = new OnNote($3); |
80 |
$$ = context->onNote; |
$$ = context->onNote; |
81 |
} |
} |
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| ON INIT statements END ON { |
| ON INIT body END ON { |
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if (context->onInit) |
if (context->onInit) |
84 |
PARSE_ERR("Redeclaration of 'init' event handler."); |
PARSE_ERR(@2, "Redeclaration of 'init' event handler."); |
85 |
context->onInit = new OnInit($3); |
context->onInit = new OnInit($3); |
86 |
$$ = context->onInit; |
$$ = context->onInit; |
87 |
} |
} |
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| ON RELEASE statements END ON { |
| ON RELEASE body END ON { |
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if (context->onRelease) |
if (context->onRelease) |
90 |
PARSE_ERR("Redeclaration of 'release' event handler."); |
PARSE_ERR(@2, "Redeclaration of 'release' event handler."); |
91 |
context->onRelease = new OnRelease($3); |
context->onRelease = new OnRelease($3); |
92 |
$$ = context->onRelease; |
$$ = context->onRelease; |
93 |
} |
} |
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| ON CONTROLLER statements END ON { |
| ON CONTROLLER body END ON { |
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if (context->onController) |
if (context->onController) |
96 |
PARSE_ERR("Redeclaration of 'controller' event handler."); |
PARSE_ERR(@2, "Redeclaration of 'controller' event handler."); |
97 |
context->onController = new OnController($3); |
context->onController = new OnController($3); |
98 |
$$ = context->onController; |
$$ = context->onController; |
99 |
} |
} |
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|
|
101 |
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body: |
102 |
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/* epsilon (empty argument) */ { |
103 |
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$$ = new Statements(); |
104 |
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} |
105 |
|
| statements { |
106 |
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$$ = $1; |
107 |
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} |
108 |
|
|
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statements: |
statements: |
110 |
statement { |
statement { |
111 |
$$ = new Statements(); |
$$ = new Statements(); |
112 |
if ($1) { |
if ($1) { |
113 |
if (!isNoOperation($1)) $$->add($1); // filter out NoOperation statements |
if (!isNoOperation($1)) $$->add($1); // filter out NoOperation statements |
114 |
} else |
} else |
115 |
PARSE_WRN("Not a statement."); |
PARSE_WRN(@1, "Not a statement."); |
116 |
} |
} |
117 |
| statements statement { |
| statements statement { |
118 |
$$ = $1; |
$$ = $1; |
119 |
if ($2) { |
if ($2) { |
120 |
if (!isNoOperation($2)) $$->add($2); // filter out NoOperation statements |
if (!isNoOperation($2)) $$->add($2); // filter out NoOperation statements |
121 |
} else |
} else |
122 |
PARSE_WRN("Not a statement."); |
PARSE_WRN(@2, "Not a statement."); |
123 |
} |
} |
124 |
|
|
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statement: |
statement: |
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const char* name = $2; |
const char* name = $2; |
131 |
//printf("declared var '%s'\n", name); |
//printf("declared var '%s'\n", name); |
132 |
if (context->variableByName(name)) |
if (context->variableByName(name)) |
133 |
PARSE_ERR((String("Redeclaration of variable '") + name + "'.").c_str()); |
PARSE_ERR(@2, (String("Redeclaration of variable '") + name + "'.").c_str()); |
134 |
if (name[0] == '@') { |
if (name[0] == '@') { |
135 |
context->vartable[name] = new StringVariable(context); |
context->vartable[name] = new StringVariable(context); |
136 |
$$ = new NoOperation; |
$$ = new NoOperation; |
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const char* name = $3; |
const char* name = $3; |
144 |
//printf("declared polyphonic var '%s'\n", name); |
//printf("declared polyphonic var '%s'\n", name); |
145 |
if (context->variableByName(name)) |
if (context->variableByName(name)) |
146 |
PARSE_ERR((String("Redeclaration of variable '") + name + "'.").c_str()); |
PARSE_ERR(@3, (String("Redeclaration of variable '") + name + "'.").c_str()); |
147 |
if (name[0] != '$') { |
if (name[0] != '$') { |
148 |
PARSE_ERR("Polyphonic variables may only be declared as integers."); |
PARSE_ERR(@3, "Polyphonic variables may only be declared as integers."); |
149 |
$$ = new FunctionCall("nothing", new Args, NULL); // whatever |
$$ = new FunctionCall("nothing", new Args, NULL); // whatever |
150 |
} else { |
} else { |
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context->vartable[name] = new PolyphonicIntVariable(context); |
context->vartable[name] = new PolyphonicIntVariable(context); |
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const char* name = $2; |
const char* name = $2; |
157 |
//printf("declared assign var '%s'\n", name); |
//printf("declared assign var '%s'\n", name); |
158 |
if (context->variableByName(name)) |
if (context->variableByName(name)) |
159 |
PARSE_ERR((String("Redeclaration of variable '") + name + "'.").c_str()); |
PARSE_ERR(@2, (String("Redeclaration of variable '") + name + "'.").c_str()); |
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if ($4->exprType() == STRING_EXPR) { |
if ($4->exprType() == STRING_EXPR) { |
161 |
if (name[0] == '$') |
if (name[0] == '$') |
162 |
PARSE_WRN((String("Variable '") + name + "' declared as integer, string expression assigned though.").c_str()); |
PARSE_WRN(@2, (String("Variable '") + name + "' declared as integer, string expression assigned though.").c_str()); |
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StringExprRef expr = $4; |
StringExprRef expr = $4; |
164 |
if (expr->isConstExpr()) { |
if (expr->isConstExpr()) { |
165 |
const String s = expr->evalStr(); |
const String s = expr->evalStr(); |
173 |
} |
} |
174 |
} else { |
} else { |
175 |
if (name[0] == '@') |
if (name[0] == '@') |
176 |
PARSE_WRN((String("Variable '") + name + "' declared as string, integer expression assigned though.").c_str()); |
PARSE_WRN(@2, (String("Variable '") + name + "' declared as string, integer expression assigned though.").c_str()); |
177 |
IntExprRef expr = $4; |
IntExprRef expr = $4; |
178 |
if (expr->isConstExpr()) { |
if (expr->isConstExpr()) { |
179 |
const int i = expr->evalInt(); |
const int i = expr->evalInt(); |
191 |
//printf("declare array without args\n"); |
//printf("declare array without args\n"); |
192 |
const char* name = $2; |
const char* name = $2; |
193 |
if (!$4->isConstExpr()) { |
if (!$4->isConstExpr()) { |
194 |
PARSE_ERR((String("Array variable '") + name + "' must be declared with constant array size.").c_str()); |
PARSE_ERR(@4, (String("Array variable '") + name + "' must be declared with constant array size.").c_str()); |
195 |
$$ = new FunctionCall("nothing", new Args, NULL); // whatever |
$$ = new FunctionCall("nothing", new Args, NULL); // whatever |
196 |
} else if ($4->exprType() != INT_EXPR) { |
} else if ($4->exprType() != INT_EXPR) { |
197 |
PARSE_ERR((String("Size of array variable '") + name + "' declared with non integer expression.").c_str()); |
PARSE_ERR(@4, (String("Size of array variable '") + name + "' declared with non integer expression.").c_str()); |
198 |
$$ = new FunctionCall("nothing", new Args, NULL); // whatever |
$$ = new FunctionCall("nothing", new Args, NULL); // whatever |
199 |
} else if (context->variableByName(name)) { |
} else if (context->variableByName(name)) { |
200 |
PARSE_ERR((String("Redeclaration of variable '") + name + "'.").c_str()); |
PARSE_ERR(@2, (String("Redeclaration of variable '") + name + "'.").c_str()); |
201 |
$$ = new FunctionCall("nothing", new Args, NULL); // whatever |
$$ = new FunctionCall("nothing", new Args, NULL); // whatever |
202 |
} else { |
} else { |
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IntExprRef expr = $4; |
IntExprRef expr = $4; |
204 |
int size = expr->evalInt(); |
int size = expr->evalInt(); |
205 |
if (size <= 0) { |
if (size <= 0) { |
206 |
PARSE_ERR((String("Array variable '") + name + "' declared with array size " + ToString(size) + ".").c_str()); |
PARSE_ERR(@4, (String("Array variable '") + name + "' declared with array size " + ToString(size) + ".").c_str()); |
207 |
$$ = new FunctionCall("nothing", new Args, NULL); // whatever |
$$ = new FunctionCall("nothing", new Args, NULL); // whatever |
208 |
} else { |
} else { |
209 |
context->vartable[name] = new IntArrayVariable(context, size); |
context->vartable[name] = new IntArrayVariable(context, size); |
214 |
| DECLARE VARIABLE '[' expr ']' ASSIGNMENT '(' args ')' { |
| DECLARE VARIABLE '[' expr ']' ASSIGNMENT '(' args ')' { |
215 |
const char* name = $2; |
const char* name = $2; |
216 |
if (!$4->isConstExpr()) { |
if (!$4->isConstExpr()) { |
217 |
PARSE_ERR((String("Array variable '") + name + "' must be declared with constant array size.").c_str()); |
PARSE_ERR(@4, (String("Array variable '") + name + "' must be declared with constant array size.").c_str()); |
218 |
$$ = new FunctionCall("nothing", new Args, NULL); // whatever |
$$ = new FunctionCall("nothing", new Args, NULL); // whatever |
219 |
} else if ($4->exprType() != INT_EXPR) { |
} else if ($4->exprType() != INT_EXPR) { |
220 |
PARSE_ERR((String("Size of array variable '") + name + "' declared with non integer expression.").c_str()); |
PARSE_ERR(@4, (String("Size of array variable '") + name + "' declared with non integer expression.").c_str()); |
221 |
$$ = new FunctionCall("nothing", new Args, NULL); // whatever |
$$ = new FunctionCall("nothing", new Args, NULL); // whatever |
222 |
} else if (context->variableByName(name)) { |
} else if (context->variableByName(name)) { |
223 |
PARSE_ERR((String("Redeclaration of variable '") + name + "'.").c_str()); |
PARSE_ERR(@2, (String("Redeclaration of variable '") + name + "'.").c_str()); |
224 |
$$ = new FunctionCall("nothing", new Args, NULL); // whatever |
$$ = new FunctionCall("nothing", new Args, NULL); // whatever |
225 |
} else { |
} else { |
226 |
IntExprRef sizeExpr = $4; |
IntExprRef sizeExpr = $4; |
227 |
ArgsRef args = $8; |
ArgsRef args = $8; |
228 |
int size = sizeExpr->evalInt(); |
int size = sizeExpr->evalInt(); |
229 |
if (size <= 0) { |
if (size <= 0) { |
230 |
PARSE_ERR((String("Array variable '") + name + "' must be declared with positive array size.").c_str()); |
PARSE_ERR(@4, (String("Array variable '") + name + "' must be declared with positive array size.").c_str()); |
231 |
$$ = new FunctionCall("nothing", new Args, NULL); // whatever |
$$ = new FunctionCall("nothing", new Args, NULL); // whatever |
232 |
} else if (args->argsCount() > size) { |
} else if (args->argsCount() > size) { |
233 |
PARSE_ERR((String("Variable '") + name + |
PARSE_ERR(@8, (String("Variable '") + name + |
234 |
"' was declared with size " + ToString(size) + |
"' was declared with size " + ToString(size) + |
235 |
" but " + ToString(args->argsCount()) + |
" but " + ToString(args->argsCount()) + |
236 |
" values were assigned." ).c_str()); |
" values were assigned." ).c_str()); |
240 |
for (int i = 0; i < args->argsCount(); ++i) { |
for (int i = 0; i < args->argsCount(); ++i) { |
241 |
if (args->arg(i)->exprType() != INT_EXPR) { |
if (args->arg(i)->exprType() != INT_EXPR) { |
242 |
PARSE_ERR( |
PARSE_ERR( |
243 |
|
@8, |
244 |
(String("Array variable '") + name + |
(String("Array variable '") + name + |
245 |
"' declared with invalid assignment values. Assigned element " + |
"' declared with invalid assignment values. Assigned element " + |
246 |
ToString(i+1) + " is not an integer expression.").c_str() |
ToString(i+1) + " is not an integer expression.").c_str() |
256 |
} |
} |
257 |
} |
} |
258 |
} |
} |
259 |
| DECLARE CONST VARIABLE ASSIGNMENT expr { |
| DECLARE CONST_ VARIABLE ASSIGNMENT expr { |
260 |
const char* name = $3; |
const char* name = $3; |
261 |
if ($5->exprType() == STRING_EXPR) { |
if ($5->exprType() == STRING_EXPR) { |
262 |
if (name[0] == '$') |
if (name[0] == '$') |
263 |
PARSE_WRN("Variable declared as integer, string expression assigned though."); |
PARSE_WRN(@5, "Variable declared as integer, string expression assigned though."); |
264 |
String s; |
String s; |
265 |
StringExprRef expr = $5; |
StringExprRef expr = $5; |
266 |
if (expr->isConstExpr()) |
if (expr->isConstExpr()) |
267 |
s = expr->evalStr(); |
s = expr->evalStr(); |
268 |
else |
else |
269 |
PARSE_ERR((String("Assignment to const string variable '") + name + "' requires const expression.").c_str()); |
PARSE_ERR(@5, (String("Assignment to const string variable '") + name + "' requires const expression.").c_str()); |
270 |
ConstStringVariableRef var = new ConstStringVariable(context, s); |
ConstStringVariableRef var = new ConstStringVariable(context, s); |
271 |
context->vartable[name] = var; |
context->vartable[name] = var; |
272 |
//$$ = new Assignment(var, new StringLiteral(s)); |
//$$ = new Assignment(var, new StringLiteral(s)); |
273 |
$$ = new NoOperation(); |
$$ = new NoOperation(); |
274 |
} else { |
} else { |
275 |
if (name[0] == '@') |
if (name[0] == '@') |
276 |
PARSE_WRN("Variable declared as string, integer expression assigned though."); |
PARSE_WRN(@5, "Variable declared as string, integer expression assigned though."); |
277 |
int i = 0; |
int i = 0; |
278 |
IntExprRef expr = $5; |
IntExprRef expr = $5; |
279 |
if (expr->isConstExpr()) |
if (expr->isConstExpr()) |
280 |
i = expr->evalInt(); |
i = expr->evalInt(); |
281 |
else |
else |
282 |
PARSE_ERR((String("Assignment to const integer variable '") + name + "' requires const expression.").c_str()); |
PARSE_ERR(@5, (String("Assignment to const integer variable '") + name + "' requires const expression.").c_str()); |
283 |
ConstIntVariableRef var = new ConstIntVariable(i); |
ConstIntVariableRef var = new ConstIntVariable(i); |
284 |
context->vartable[name] = var; |
context->vartable[name] = var; |
285 |
//$$ = new Assignment(var, new IntLiteral(i)); |
//$$ = new Assignment(var, new IntLiteral(i)); |
293 |
if ($3->exprType() == INT_EXPR) { |
if ($3->exprType() == INT_EXPR) { |
294 |
$$ = new While($3, $5); |
$$ = new While($3, $5); |
295 |
} else { |
} else { |
296 |
PARSE_ERR("Condition for 'while' loops must be integer expression."); |
PARSE_ERR(@3, "Condition for 'while' loops must be integer expression."); |
297 |
$$ = new While(new IntLiteral(0), $5); |
$$ = new While(new IntLiteral(0), $5); |
298 |
} |
} |
299 |
} |
} |
307 |
if ($2->exprType() == INT_EXPR) { |
if ($2->exprType() == INT_EXPR) { |
308 |
$$ = new SelectCase($2, $3); |
$$ = new SelectCase($2, $3); |
309 |
} else { |
} else { |
310 |
PARSE_ERR("Statement 'select' can only by applied to integer expressions."); |
PARSE_ERR(@2, "Statement 'select' can only by applied to integer expressions."); |
311 |
$$ = new SelectCase(new IntLiteral(0), $3); |
$$ = new SelectCase(new IntLiteral(0), $3); |
312 |
} |
} |
313 |
} |
} |
342 |
ArgsRef args = $3; |
ArgsRef args = $3; |
343 |
VMFunction* fn = context->functionProvider->functionByName(name); |
VMFunction* fn = context->functionProvider->functionByName(name); |
344 |
if (!fn) { |
if (!fn) { |
345 |
PARSE_ERR((String("No built-in function with name '") + name + "'.").c_str()); |
PARSE_ERR(@1, (String("No built-in function with name '") + name + "'.").c_str()); |
346 |
$$ = new FunctionCall(name, args, NULL); |
$$ = new FunctionCall(name, args, NULL); |
347 |
} else if (args->argsCount() < fn->minRequiredArgs()) { |
} else if (args->argsCount() < fn->minRequiredArgs()) { |
348 |
PARSE_ERR((String("Built-in function '") + name + "' requires at least " + ToString(fn->minRequiredArgs()) + " arguments.").c_str()); |
PARSE_ERR(@3, (String("Built-in function '") + name + "' requires at least " + ToString(fn->minRequiredArgs()) + " arguments.").c_str()); |
349 |
$$ = new FunctionCall(name, args, NULL); |
$$ = new FunctionCall(name, args, NULL); |
350 |
} else if (args->argsCount() > fn->maxAllowedArgs()) { |
} else if (args->argsCount() > fn->maxAllowedArgs()) { |
351 |
PARSE_ERR((String("Built-in function '") + name + "' accepts max. " + ToString(fn->maxAllowedArgs()) + " arguments.").c_str()); |
PARSE_ERR(@3, (String("Built-in function '") + name + "' accepts max. " + ToString(fn->maxAllowedArgs()) + " arguments.").c_str()); |
352 |
$$ = new FunctionCall(name, args, NULL); |
$$ = new FunctionCall(name, args, NULL); |
353 |
} else { |
} else { |
354 |
bool argsOK = true; |
bool argsOK = true; |
355 |
for (int i = 0; i < args->argsCount(); ++i) { |
for (int i = 0; i < args->argsCount(); ++i) { |
356 |
if (args->arg(i)->exprType() != fn->argType(i) && !fn->acceptsArgType(i, args->arg(i)->exprType())) { |
if (args->arg(i)->exprType() != fn->argType(i) && !fn->acceptsArgType(i, args->arg(i)->exprType())) { |
357 |
PARSE_ERR((String("Argument ") + ToString(i+1) + " of built-in function '" + name + "' expects " + typeStr(fn->argType(i)) + " type, but type " + typeStr(args->arg(i)->exprType()) + " was given instead.").c_str()); |
PARSE_ERR(@3, (String("Argument ") + ToString(i+1) + " of built-in function '" + name + "' expects " + typeStr(fn->argType(i)) + " type, but type " + typeStr(args->arg(i)->exprType()) + " was given instead.").c_str()); |
358 |
argsOK = false; |
argsOK = false; |
359 |
break; |
break; |
360 |
} |
} |
368 |
ArgsRef args = new Args; |
ArgsRef args = new Args; |
369 |
VMFunction* fn = context->functionProvider->functionByName(name); |
VMFunction* fn = context->functionProvider->functionByName(name); |
370 |
if (!fn) { |
if (!fn) { |
371 |
PARSE_ERR((String("No built-in function with name '") + name + "'.").c_str()); |
PARSE_ERR(@1, (String("No built-in function with name '") + name + "'.").c_str()); |
372 |
$$ = new FunctionCall(name, args, NULL); |
$$ = new FunctionCall(name, args, NULL); |
373 |
} else if (fn->minRequiredArgs() > 0) { |
} else if (fn->minRequiredArgs() > 0) { |
374 |
PARSE_ERR((String("Built-in function '") + name + "' requires at least " + ToString(fn->minRequiredArgs()) + " arguments.").c_str()); |
PARSE_ERR(@3, (String("Built-in function '") + name + "' requires at least " + ToString(fn->minRequiredArgs()) + " arguments.").c_str()); |
375 |
$$ = new FunctionCall(name, args, NULL); |
$$ = new FunctionCall(name, args, NULL); |
376 |
} else { |
} else { |
377 |
$$ = new FunctionCall(name, args, fn); |
$$ = new FunctionCall(name, args, fn); |
383 |
ArgsRef args = new Args; |
ArgsRef args = new Args; |
384 |
VMFunction* fn = context->functionProvider->functionByName(name); |
VMFunction* fn = context->functionProvider->functionByName(name); |
385 |
if (!fn) { |
if (!fn) { |
386 |
PARSE_ERR((String("No built-in function with name '") + name + "'.").c_str()); |
PARSE_ERR(@1, (String("No built-in function with name '") + name + "'.").c_str()); |
387 |
$$ = new FunctionCall(name, args, NULL); |
$$ = new FunctionCall(name, args, NULL); |
388 |
} else if (fn->minRequiredArgs() > 0) { |
} else if (fn->minRequiredArgs() > 0) { |
389 |
PARSE_ERR((String("Built-in function '") + name + "' requires at least " + ToString(fn->minRequiredArgs()) + " arguments.").c_str()); |
PARSE_ERR(@1, (String("Built-in function '") + name + "' requires at least " + ToString(fn->minRequiredArgs()) + " arguments.").c_str()); |
390 |
$$ = new FunctionCall(name, args, NULL); |
$$ = new FunctionCall(name, args, NULL); |
391 |
} else { |
} else { |
392 |
$$ = new FunctionCall(name, args, fn); |
$$ = new FunctionCall(name, args, fn); |
412 |
const char* name = $1; |
const char* name = $1; |
413 |
VariableRef var = context->variableByName(name); |
VariableRef var = context->variableByName(name); |
414 |
if (!var) |
if (!var) |
415 |
PARSE_ERR((String("Variable assignment: No variable declared with name '") + name + "'.").c_str()); |
PARSE_ERR(@1, (String("Variable assignment: No variable declared with name '") + name + "'.").c_str()); |
416 |
else if (var->isConstExpr()) |
else if (var->isConstExpr()) |
417 |
PARSE_ERR((String("Variable assignment: Cannot modify const variable '") + name + "'.").c_str()); |
PARSE_ERR(@2, (String("Variable assignment: Cannot modify const variable '") + name + "'.").c_str()); |
418 |
else if (var->exprType() != $3->exprType()) |
else if (var->exprType() != $3->exprType()) |
419 |
PARSE_ERR((String("Variable assignment: Variable '") + name + "' is of type " + typeStr(var->exprType()) + ", assignment is of type " + typeStr($3->exprType()) + " though.").c_str()); |
PARSE_ERR(@3, (String("Variable assignment: Variable '") + name + "' is of type " + typeStr(var->exprType()) + ", assignment is of type " + typeStr($3->exprType()) + " though.").c_str()); |
420 |
$$ = new Assignment(var, $3); |
$$ = new Assignment(var, $3); |
421 |
} |
} |
422 |
| VARIABLE '[' expr ']' ASSIGNMENT expr { |
| VARIABLE '[' expr ']' ASSIGNMENT expr { |
423 |
const char* name = $1; |
const char* name = $1; |
424 |
VariableRef var = context->variableByName(name); |
VariableRef var = context->variableByName(name); |
425 |
if (!var) |
if (!var) |
426 |
PARSE_ERR((String("No variable declared with name '") + name + "'.").c_str()); |
PARSE_ERR(@1, (String("No variable declared with name '") + name + "'.").c_str()); |
427 |
else if (var->exprType() != INT_ARR_EXPR) |
else if (var->exprType() != INT_ARR_EXPR) |
428 |
PARSE_ERR((String("Variable '") + name + "' is not an array variable.").c_str()); |
PARSE_ERR(@2, (String("Variable '") + name + "' is not an array variable.").c_str()); |
429 |
else if ($3->exprType() != INT_EXPR) |
else if ($3->exprType() != INT_EXPR) |
430 |
PARSE_ERR((String("Array variable '") + name + "' accessed with non integer expression.").c_str()); |
PARSE_ERR(@3, (String("Array variable '") + name + "' accessed with non integer expression.").c_str()); |
431 |
else if ($6->exprType() != INT_EXPR) |
else if ($6->exprType() != INT_EXPR) |
432 |
PARSE_ERR((String("Value assigned to array variable '") + name + "' must be an integer expression.").c_str()); |
PARSE_ERR(@5, (String("Value assigned to array variable '") + name + "' must be an integer expression.").c_str()); |
433 |
IntArrayElementRef element = new IntArrayElement(var, $3); |
IntArrayElementRef element = new IntArrayElement(var, $3); |
434 |
$$ = new Assignment(element, $6); |
$$ = new Assignment(element, $6); |
435 |
} |
} |
447 |
if (var) |
if (var) |
448 |
$$ = var; |
$$ = var; |
449 |
else { |
else { |
450 |
PARSE_ERR((String("No variable declared with name '") + $1 + "'.").c_str()); |
PARSE_ERR(@1, (String("No variable declared with name '") + $1 + "'.").c_str()); |
451 |
$$ = new IntLiteral(0); |
$$ = new IntLiteral(0); |
452 |
} |
} |
453 |
} |
} |
455 |
const char* name = $1; |
const char* name = $1; |
456 |
VariableRef var = context->variableByName(name); |
VariableRef var = context->variableByName(name); |
457 |
if (!var) { |
if (!var) { |
458 |
PARSE_ERR((String("No variable declared with name '") + name + "'.").c_str()); |
PARSE_ERR(@1, (String("No variable declared with name '") + name + "'.").c_str()); |
459 |
$$ = new IntLiteral(0); |
$$ = new IntLiteral(0); |
460 |
} else if (var->exprType() != INT_ARR_EXPR) { |
} else if (var->exprType() != INT_ARR_EXPR) { |
461 |
PARSE_ERR((String("Variable '") + name + "' is not an array variable.").c_str()); |
PARSE_ERR(@2, (String("Variable '") + name + "' is not an array variable.").c_str()); |
462 |
$$ = new IntLiteral(0); |
$$ = new IntLiteral(0); |
463 |
} else if ($3->exprType() != INT_EXPR) { |
} else if ($3->exprType() != INT_EXPR) { |
464 |
PARSE_ERR((String("Array variable '") + name + "' accessed with non integer expression.").c_str()); |
PARSE_ERR(@3, (String("Array variable '") + name + "' accessed with non integer expression.").c_str()); |
465 |
$$ = new IntLiteral(0); |
$$ = new IntLiteral(0); |
466 |
} else { |
} else { |
467 |
$$ = new IntArrayElement(var, $3); |
$$ = new IntArrayElement(var, $3); |
476 |
| '-' unary_expr { |
| '-' unary_expr { |
477 |
$$ = new Neg($2); |
$$ = new Neg($2); |
478 |
} |
} |
479 |
|
| BITWISE_NOT unary_expr { |
480 |
|
if ($2->exprType() != INT_EXPR) { |
481 |
|
PARSE_ERR(@2, (String("Right operand of bitwise operator '.not.' must be an integer expression, is ") + typeStr($2->exprType()) + " though.").c_str()); |
482 |
|
$$ = new IntLiteral(0); |
483 |
|
} else { |
484 |
|
$$ = new BitwiseNot($2); |
485 |
|
} |
486 |
|
} |
487 |
| NOT unary_expr { |
| NOT unary_expr { |
488 |
if ($2->exprType() != INT_EXPR) { |
if ($2->exprType() != INT_EXPR) { |
489 |
PARSE_ERR((String("Right operand of operator 'not' must be an integer expression, is ") + typeStr($2->exprType()) + " though.").c_str()); |
PARSE_ERR(@2, (String("Right operand of operator 'not' must be an integer expression, is ") + typeStr($2->exprType()) + " though.").c_str()); |
490 |
$$ = new IntLiteral(0); |
$$ = new IntLiteral(0); |
491 |
} else { |
} else { |
492 |
$$ = new Not($2); |
$$ = new Not($2); |
497 |
concat_expr |
concat_expr |
498 |
|
|
499 |
concat_expr: |
concat_expr: |
500 |
or_expr |
logical_or_expr |
501 |
| concat_expr '&' or_expr { |
| concat_expr '&' logical_or_expr { |
502 |
ExpressionRef lhs = $1; |
ExpressionRef lhs = $1; |
503 |
ExpressionRef rhs = $3; |
ExpressionRef rhs = $3; |
504 |
if (lhs->isConstExpr() && rhs->isConstExpr()) { |
if (lhs->isConstExpr() && rhs->isConstExpr()) { |
510 |
} |
} |
511 |
} |
} |
512 |
|
|
513 |
or_expr: |
logical_or_expr: |
514 |
and_expr |
logical_and_expr |
515 |
| or_expr OR and_expr { |
| logical_or_expr OR logical_and_expr { |
516 |
ExpressionRef lhs = $1; |
ExpressionRef lhs = $1; |
517 |
ExpressionRef rhs = $3; |
ExpressionRef rhs = $3; |
518 |
if (lhs->exprType() != INT_EXPR) { |
if (lhs->exprType() != INT_EXPR) { |
519 |
PARSE_ERR((String("Left operand of operator 'or' must be an integer expression, is ") + typeStr(lhs->exprType()) + " though.").c_str()); |
PARSE_ERR(@1, (String("Left operand of operator 'or' must be an integer expression, is ") + typeStr(lhs->exprType()) + " though.").c_str()); |
520 |
$$ = new IntLiteral(0); |
$$ = new IntLiteral(0); |
521 |
} else if (rhs->exprType() != INT_EXPR) { |
} else if (rhs->exprType() != INT_EXPR) { |
522 |
PARSE_ERR((String("Right operand of operator 'or' must be an integer expression, is ") + typeStr(rhs->exprType()) + " though.").c_str()); |
PARSE_ERR(@3, (String("Right operand of operator 'or' must be an integer expression, is ") + typeStr(rhs->exprType()) + " though.").c_str()); |
523 |
$$ = new IntLiteral(0); |
$$ = new IntLiteral(0); |
524 |
} else { |
} else { |
525 |
$$ = new Or(lhs, rhs); |
$$ = new Or(lhs, rhs); |
526 |
} |
} |
527 |
} |
} |
528 |
|
|
529 |
and_expr: |
logical_and_expr: |
530 |
rel_expr { |
bitwise_or_expr { |
531 |
$$ = $1; |
$$ = $1; |
532 |
} |
} |
533 |
| and_expr AND rel_expr { |
| logical_and_expr AND bitwise_or_expr { |
534 |
ExpressionRef lhs = $1; |
ExpressionRef lhs = $1; |
535 |
ExpressionRef rhs = $3; |
ExpressionRef rhs = $3; |
536 |
if (lhs->exprType() != INT_EXPR) { |
if (lhs->exprType() != INT_EXPR) { |
537 |
PARSE_ERR((String("Left operand of operator 'and' must be an integer expression, is ") + typeStr(lhs->exprType()) + " though.").c_str()); |
PARSE_ERR(@1, (String("Left operand of operator 'and' must be an integer expression, is ") + typeStr(lhs->exprType()) + " though.").c_str()); |
538 |
$$ = new IntLiteral(0); |
$$ = new IntLiteral(0); |
539 |
} else if (rhs->exprType() != INT_EXPR) { |
} else if (rhs->exprType() != INT_EXPR) { |
540 |
PARSE_ERR((String("Right operand of operator 'and' must be an integer expression, is ") + typeStr(rhs->exprType()) + " though.").c_str()); |
PARSE_ERR(@3, (String("Right operand of operator 'and' must be an integer expression, is ") + typeStr(rhs->exprType()) + " though.").c_str()); |
541 |
$$ = new IntLiteral(0); |
$$ = new IntLiteral(0); |
542 |
} else { |
} else { |
543 |
$$ = new And(lhs, rhs); |
$$ = new And(lhs, rhs); |
544 |
} |
} |
545 |
} |
} |
546 |
|
|
547 |
|
bitwise_or_expr: |
548 |
|
bitwise_and_expr |
549 |
|
| bitwise_or_expr BITWISE_OR bitwise_and_expr { |
550 |
|
ExpressionRef lhs = $1; |
551 |
|
ExpressionRef rhs = $3; |
552 |
|
if (lhs->exprType() != INT_EXPR) { |
553 |
|
PARSE_ERR(@1, (String("Left operand of bitwise operator '.or.' must be an integer expression, is ") + typeStr(lhs->exprType()) + " though.").c_str()); |
554 |
|
$$ = new IntLiteral(0); |
555 |
|
} else if (rhs->exprType() != INT_EXPR) { |
556 |
|
PARSE_ERR(@3, (String("Right operand of bitwise operator '.or.' must be an integer expression, is ") + typeStr(rhs->exprType()) + " though.").c_str()); |
557 |
|
$$ = new IntLiteral(0); |
558 |
|
} else { |
559 |
|
$$ = new BitwiseOr(lhs, rhs); |
560 |
|
} |
561 |
|
} |
562 |
|
|
563 |
|
bitwise_and_expr: |
564 |
|
rel_expr { |
565 |
|
$$ = $1; |
566 |
|
} |
567 |
|
| bitwise_and_expr BITWISE_AND rel_expr { |
568 |
|
ExpressionRef lhs = $1; |
569 |
|
ExpressionRef rhs = $3; |
570 |
|
if (lhs->exprType() != INT_EXPR) { |
571 |
|
PARSE_ERR(@1, (String("Left operand of bitwise operator '.and.' must be an integer expression, is ") + typeStr(lhs->exprType()) + " though.").c_str()); |
572 |
|
$$ = new IntLiteral(0); |
573 |
|
} else if (rhs->exprType() != INT_EXPR) { |
574 |
|
PARSE_ERR(@3, (String("Right operand of bitwise operator '.and.' must be an integer expression, is ") + typeStr(rhs->exprType()) + " though.").c_str()); |
575 |
|
$$ = new IntLiteral(0); |
576 |
|
} else { |
577 |
|
$$ = new BitwiseAnd(lhs, rhs); |
578 |
|
} |
579 |
|
} |
580 |
|
|
581 |
rel_expr: |
rel_expr: |
582 |
add_expr |
add_expr |
583 |
| rel_expr '<' add_expr { |
| rel_expr '<' add_expr { |
584 |
ExpressionRef lhs = $1; |
ExpressionRef lhs = $1; |
585 |
ExpressionRef rhs = $3; |
ExpressionRef rhs = $3; |
586 |
if (lhs->exprType() != INT_EXPR) { |
if (lhs->exprType() != INT_EXPR) { |
587 |
PARSE_ERR((String("Left operand of operator '<' must be an integer expression, is ") + typeStr(lhs->exprType()) + " though.").c_str()); |
PARSE_ERR(@1, (String("Left operand of operator '<' must be an integer expression, is ") + typeStr(lhs->exprType()) + " though.").c_str()); |
588 |
$$ = new IntLiteral(0); |
$$ = new IntLiteral(0); |
589 |
} else if (rhs->exprType() != INT_EXPR) { |
} else if (rhs->exprType() != INT_EXPR) { |
590 |
PARSE_ERR((String("Right operand of operator '<' must be an integer expression, is ") + typeStr(rhs->exprType()) + " though.").c_str()); |
PARSE_ERR(@3, (String("Right operand of operator '<' must be an integer expression, is ") + typeStr(rhs->exprType()) + " though.").c_str()); |
591 |
$$ = new IntLiteral(0); |
$$ = new IntLiteral(0); |
592 |
} else { |
} else { |
593 |
$$ = new Relation(lhs, Relation::LESS_THAN, rhs); |
$$ = new Relation(lhs, Relation::LESS_THAN, rhs); |
597 |
ExpressionRef lhs = $1; |
ExpressionRef lhs = $1; |
598 |
ExpressionRef rhs = $3; |
ExpressionRef rhs = $3; |
599 |
if (lhs->exprType() != INT_EXPR) { |
if (lhs->exprType() != INT_EXPR) { |
600 |
PARSE_ERR((String("Left operand of operator '>' must be an integer expression, is ") + typeStr(lhs->exprType()) + " though.").c_str()); |
PARSE_ERR(@1, (String("Left operand of operator '>' must be an integer expression, is ") + typeStr(lhs->exprType()) + " though.").c_str()); |
601 |
$$ = new IntLiteral(0); |
$$ = new IntLiteral(0); |
602 |
} else if (rhs->exprType() != INT_EXPR) { |
} else if (rhs->exprType() != INT_EXPR) { |
603 |
PARSE_ERR((String("Right operand of operator '>' must be an integer expression, is ") + typeStr(rhs->exprType()) + " though.").c_str()); |
PARSE_ERR(@3, (String("Right operand of operator '>' must be an integer expression, is ") + typeStr(rhs->exprType()) + " though.").c_str()); |
604 |
$$ = new IntLiteral(0); |
$$ = new IntLiteral(0); |
605 |
} else { |
} else { |
606 |
$$ = new Relation(lhs, Relation::GREATER_THAN, rhs); |
$$ = new Relation(lhs, Relation::GREATER_THAN, rhs); |
610 |
ExpressionRef lhs = $1; |
ExpressionRef lhs = $1; |
611 |
ExpressionRef rhs = $3; |
ExpressionRef rhs = $3; |
612 |
if (lhs->exprType() != INT_EXPR) { |
if (lhs->exprType() != INT_EXPR) { |
613 |
PARSE_ERR((String("Left operand of operator '<=' must be an integer expression, is ") + typeStr(lhs->exprType()) + " though.").c_str()); |
PARSE_ERR(@1, (String("Left operand of operator '<=' must be an integer expression, is ") + typeStr(lhs->exprType()) + " though.").c_str()); |
614 |
$$ = new IntLiteral(0); |
$$ = new IntLiteral(0); |
615 |
} else if (rhs->exprType() != INT_EXPR) { |
} else if (rhs->exprType() != INT_EXPR) { |
616 |
PARSE_ERR((String("Right operand of operator '<=' must be an integer expression, is ") + typeStr(rhs->exprType()) + " though.").c_str()); |
PARSE_ERR(@3, (String("Right operand of operator '<=' must be an integer expression, is ") + typeStr(rhs->exprType()) + " though.").c_str()); |
617 |
$$ = new IntLiteral(0); |
$$ = new IntLiteral(0); |
618 |
} else { |
} else { |
619 |
$$ = new Relation(lhs, Relation::LESS_OR_EQUAL, rhs); |
$$ = new Relation(lhs, Relation::LESS_OR_EQUAL, rhs); |
623 |
ExpressionRef lhs = $1; |
ExpressionRef lhs = $1; |
624 |
ExpressionRef rhs = $3; |
ExpressionRef rhs = $3; |
625 |
if (lhs->exprType() != INT_EXPR) { |
if (lhs->exprType() != INT_EXPR) { |
626 |
PARSE_ERR((String("Left operand of operator '>=' must be an integer expression, is ") + typeStr(lhs->exprType()) + " though.").c_str()); |
PARSE_ERR(@1, (String("Left operand of operator '>=' must be an integer expression, is ") + typeStr(lhs->exprType()) + " though.").c_str()); |
627 |
$$ = new IntLiteral(0); |
$$ = new IntLiteral(0); |
628 |
} else if (rhs->exprType() != INT_EXPR) { |
} else if (rhs->exprType() != INT_EXPR) { |
629 |
PARSE_ERR((String("Right operand of operator '>=' must be an integer expression, is ") + typeStr(rhs->exprType()) + " though.").c_str()); |
PARSE_ERR(@3, (String("Right operand of operator '>=' must be an integer expression, is ") + typeStr(rhs->exprType()) + " though.").c_str()); |
630 |
$$ = new IntLiteral(0); |
$$ = new IntLiteral(0); |
631 |
} else { |
} else { |
632 |
$$ = new Relation(lhs, Relation::GREATER_OR_EQUAL, rhs); |
$$ = new Relation(lhs, Relation::GREATER_OR_EQUAL, rhs); |
645 |
ExpressionRef lhs = $1; |
ExpressionRef lhs = $1; |
646 |
ExpressionRef rhs = $3; |
ExpressionRef rhs = $3; |
647 |
if (lhs->exprType() != INT_EXPR) { |
if (lhs->exprType() != INT_EXPR) { |
648 |
PARSE_ERR((String("Left operand of operator '+' must be an integer expression, is ") + typeStr(lhs->exprType()) + " though.").c_str()); |
PARSE_ERR(@1, (String("Left operand of operator '+' must be an integer expression, is ") + typeStr(lhs->exprType()) + " though.").c_str()); |
649 |
$$ = new IntLiteral(0); |
$$ = new IntLiteral(0); |
650 |
} else if (rhs->exprType() != INT_EXPR) { |
} else if (rhs->exprType() != INT_EXPR) { |
651 |
PARSE_ERR((String("Right operand of operator '+' must be an integer expression, is ") + typeStr(rhs->exprType()) + " though.").c_str()); |
PARSE_ERR(@3, (String("Right operand of operator '+' must be an integer expression, is ") + typeStr(rhs->exprType()) + " though.").c_str()); |
652 |
$$ = new IntLiteral(0); |
$$ = new IntLiteral(0); |
653 |
} else { |
} else { |
654 |
$$ = new Add(lhs,rhs); |
$$ = new Add(lhs,rhs); |
658 |
ExpressionRef lhs = $1; |
ExpressionRef lhs = $1; |
659 |
ExpressionRef rhs = $3; |
ExpressionRef rhs = $3; |
660 |
if (lhs->exprType() != INT_EXPR) { |
if (lhs->exprType() != INT_EXPR) { |
661 |
PARSE_ERR((String("Left operand of operator '-' must be an integer expression, is ") + typeStr(lhs->exprType()) + " though.").c_str()); |
PARSE_ERR(@1, (String("Left operand of operator '-' must be an integer expression, is ") + typeStr(lhs->exprType()) + " though.").c_str()); |
662 |
$$ = new IntLiteral(0); |
$$ = new IntLiteral(0); |
663 |
} else if (rhs->exprType() != INT_EXPR) { |
} else if (rhs->exprType() != INT_EXPR) { |
664 |
PARSE_ERR((String("Right operand of operator '-' must be an integer expression, is ") + typeStr(rhs->exprType()) + " though.").c_str()); |
PARSE_ERR(@3, (String("Right operand of operator '-' must be an integer expression, is ") + typeStr(rhs->exprType()) + " though.").c_str()); |
665 |
$$ = new IntLiteral(0); |
$$ = new IntLiteral(0); |
666 |
} else { |
} else { |
667 |
$$ = new Sub(lhs,rhs); |
$$ = new Sub(lhs,rhs); |
674 |
ExpressionRef lhs = $1; |
ExpressionRef lhs = $1; |
675 |
ExpressionRef rhs = $3; |
ExpressionRef rhs = $3; |
676 |
if (lhs->exprType() != INT_EXPR) { |
if (lhs->exprType() != INT_EXPR) { |
677 |
PARSE_ERR((String("Left operand of operator '*' must be an integer expression, is ") + typeStr(lhs->exprType()) + " though.").c_str()); |
PARSE_ERR(@1, (String("Left operand of operator '*' must be an integer expression, is ") + typeStr(lhs->exprType()) + " though.").c_str()); |
678 |
$$ = new IntLiteral(0); |
$$ = new IntLiteral(0); |
679 |
} else if (rhs->exprType() != INT_EXPR) { |
} else if (rhs->exprType() != INT_EXPR) { |
680 |
PARSE_ERR((String("Right operand of operator '*' must be an integer expression, is ") + typeStr(rhs->exprType()) + " though.").c_str()); |
PARSE_ERR(@3, (String("Right operand of operator '*' must be an integer expression, is ") + typeStr(rhs->exprType()) + " though.").c_str()); |
681 |
$$ = new IntLiteral(0); |
$$ = new IntLiteral(0); |
682 |
} else { |
} else { |
683 |
$$ = new Mul(lhs,rhs); |
$$ = new Mul(lhs,rhs); |
687 |
ExpressionRef lhs = $1; |
ExpressionRef lhs = $1; |
688 |
ExpressionRef rhs = $3; |
ExpressionRef rhs = $3; |
689 |
if (lhs->exprType() != INT_EXPR) { |
if (lhs->exprType() != INT_EXPR) { |
690 |
PARSE_ERR((String("Left operand of operator '/' must be an integer expression, is ") + typeStr(lhs->exprType()) + " though.").c_str()); |
PARSE_ERR(@1, (String("Left operand of operator '/' must be an integer expression, is ") + typeStr(lhs->exprType()) + " though.").c_str()); |
691 |
$$ = new IntLiteral(0); |
$$ = new IntLiteral(0); |
692 |
} else if (rhs->exprType() != INT_EXPR) { |
} else if (rhs->exprType() != INT_EXPR) { |
693 |
PARSE_ERR((String("Right operand of operator '/' must be an integer expression, is ") + typeStr(rhs->exprType()) + " though.").c_str()); |
PARSE_ERR(@3, (String("Right operand of operator '/' must be an integer expression, is ") + typeStr(rhs->exprType()) + " though.").c_str()); |
694 |
$$ = new IntLiteral(0); |
$$ = new IntLiteral(0); |
695 |
} else { |
} else { |
696 |
$$ = new Div(lhs,rhs); |
$$ = new Div(lhs,rhs); |
700 |
ExpressionRef lhs = $1; |
ExpressionRef lhs = $1; |
701 |
ExpressionRef rhs = $3; |
ExpressionRef rhs = $3; |
702 |
if (lhs->exprType() != INT_EXPR) { |
if (lhs->exprType() != INT_EXPR) { |
703 |
PARSE_ERR((String("Left operand of modulo operator must be an integer expression, is ") + typeStr(lhs->exprType()) + " though.").c_str()); |
PARSE_ERR(@1, (String("Left operand of modulo operator must be an integer expression, is ") + typeStr(lhs->exprType()) + " though.").c_str()); |
704 |
$$ = new IntLiteral(0); |
$$ = new IntLiteral(0); |
705 |
} else if (rhs->exprType() != INT_EXPR) { |
} else if (rhs->exprType() != INT_EXPR) { |
706 |
PARSE_ERR((String("Right operand of modulo operator must be an integer expression, is ") + typeStr(rhs->exprType()) + " though.").c_str()); |
PARSE_ERR(@3, (String("Right operand of modulo operator must be an integer expression, is ") + typeStr(rhs->exprType()) + " though.").c_str()); |
707 |
$$ = new IntLiteral(0); |
$$ = new IntLiteral(0); |
708 |
} else { |
} else { |
709 |
$$ = new Mod(lhs,rhs); |
$$ = new Mod(lhs,rhs); |
714 |
|
|
715 |
void InstrScript_error(YYLTYPE* locp, LinuxSampler::ParserContext* context, const char* err) { |
void InstrScript_error(YYLTYPE* locp, LinuxSampler::ParserContext* context, const char* err) { |
716 |
//fprintf(stderr, "%d: %s\n", locp->first_line, err); |
//fprintf(stderr, "%d: %s\n", locp->first_line, err); |
717 |
context->addErr(locp->first_line, err); |
context->addErr(locp->first_line, locp->last_line, locp->first_column+1, locp->last_column+1, err); |
718 |
} |
} |
719 |
|
|
720 |
void InstrScript_warning(YYLTYPE* locp, LinuxSampler::ParserContext* context, const char* txt) { |
void InstrScript_warning(YYLTYPE* locp, LinuxSampler::ParserContext* context, const char* txt) { |
721 |
//fprintf(stderr, "WRN %d: %s\n", locp->first_line, txt); |
//fprintf(stderr, "WRN %d: %s\n", locp->first_line, txt); |
722 |
context->addWrn(locp->first_line, txt); |
context->addWrn(locp->first_line, locp->last_line, locp->first_column+1, locp->last_column+1, txt); |
723 |
} |
} |