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/* |
/* |
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* Copyright (c) 2014 - 2016 Christian Schoenebeck and Andreas Persson |
* Copyright (c) 2014 - 2019 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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namespace LinuxSampler { |
namespace LinuxSampler { |
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|
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bool isNoOperation(StatementRef statement) { |
bool isNoOperation(StatementRef statement) { |
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NoOperation* noOp = dynamic_cast<NoOperation*>(&*statement); |
return statement->statementType() == STMT_NOOP; |
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return noOp; |
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} |
} |
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Node::Node() { |
Node::Node() { |
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return ToString(evalInt()); |
return ToString(evalInt()); |
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} |
} |
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int IntLiteral::evalInt() { |
String IntArrayExpr::evalCastToStr() { |
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String s = "{"; |
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for (vmint i = 0; i < arraySize(); ++i) { |
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vmint val = evalIntElement(i); |
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if (i) s += ","; |
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s += ToString(val); |
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} |
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s += "}"; |
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return s; |
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} |
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MetricPrefix_t Unit::unitPrefix(vmuint i) const { |
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if (i >= prefix.size()) return VM_NO_PREFIX; |
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return prefix[i]; |
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} |
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void Unit::setUnit(const std::vector<MetricPrefix_t>& prefix, StdUnit_t type) { |
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this->prefix.resize( prefix.size() ); |
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for (vmuint i = 0; i < prefix.size(); ++i) |
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this->prefix[i] = prefix[i]; |
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unit = type; |
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} |
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void Unit::setUnit(const MetricPrefix_t* prefixes, StdUnit_t type) { |
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unit = type; |
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prefix.clear(); |
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for (int i = 0; i < 2 && prefixes[i]; ++i) |
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prefix.add(prefixes[i]); |
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} |
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void Unit::copyUnitFrom(const IntExprRef& src) { |
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unit = src->unitType(); |
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prefix.clear(); |
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for (int i = 0; true; ++i) { |
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MetricPrefix_t p = src->unitPrefix(i); |
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if (!p) return; |
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prefix.add(p); |
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} |
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} |
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vmint IntLiteral::evalInt() { |
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return value; |
return value; |
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} |
} |
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void IntLiteral::dump(int level) { |
void IntLiteral::dump(int level) { |
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printIndents(level); |
printIndents(level); |
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printf("IntLiteral %d\n", value); |
printf("IntLiteral %lld\n", value); |
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} |
} |
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void StringLiteral::dump(int level) { |
void StringLiteral::dump(int level) { |
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printf("StringLiteral: '%s'\n", value.c_str()); |
printf("StringLiteral: '%s'\n", value.c_str()); |
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} |
} |
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int Add::evalInt() { |
vmint Add::evalInt() { |
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IntExpr* pLHS = dynamic_cast<IntExpr*>(&*lhs); |
IntExpr* pLHS = dynamic_cast<IntExpr*>(&*lhs); |
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IntExpr* pRHS = dynamic_cast<IntExpr*>(&*rhs);; |
IntExpr* pRHS = dynamic_cast<IntExpr*>(&*rhs);; |
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return (pLHS && pRHS) ? pLHS->evalInt() + pRHS->evalInt() : 0; |
return (pLHS && pRHS) ? pLHS->evalInt() + pRHS->evalInt() : 0; |
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printf(")\n"); |
printf(")\n"); |
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} |
} |
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int Sub::evalInt() { |
vmint Sub::evalInt() { |
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IntExpr* pLHS = dynamic_cast<IntExpr*>(&*lhs); |
IntExpr* pLHS = dynamic_cast<IntExpr*>(&*lhs); |
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IntExpr* pRHS = dynamic_cast<IntExpr*>(&*rhs);; |
IntExpr* pRHS = dynamic_cast<IntExpr*>(&*rhs);; |
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return (pLHS && pRHS) ? pLHS->evalInt() - pRHS->evalInt() : 0; |
return (pLHS && pRHS) ? pLHS->evalInt() - pRHS->evalInt() : 0; |
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printf(")\n"); |
printf(")\n"); |
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} |
} |
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int Mul::evalInt() { |
vmint Mul::evalInt() { |
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IntExpr* pLHS = dynamic_cast<IntExpr*>(&*lhs); |
IntExpr* pLHS = dynamic_cast<IntExpr*>(&*lhs); |
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IntExpr* pRHS = dynamic_cast<IntExpr*>(&*rhs);; |
IntExpr* pRHS = dynamic_cast<IntExpr*>(&*rhs);; |
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return (pLHS && pRHS) ? pLHS->evalInt() * pRHS->evalInt() : 0; |
return (pLHS && pRHS) ? pLHS->evalInt() * pRHS->evalInt() : 0; |
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printf(")\n"); |
printf(")\n"); |
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} |
} |
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int Div::evalInt() { |
MetricPrefix_t Mul::unitPrefix(vmuint i) const { |
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const IntExpr* pLHS = dynamic_cast<const IntExpr*>(&*lhs); |
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const IntExpr* pRHS = dynamic_cast<const IntExpr*>(&*rhs); |
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// currently the NKSP parser only allows a unit prefix on either side |
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return (pLHS->unitPrefix(0)) ? pLHS->unitPrefix(i) : pRHS->unitPrefix(i); |
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} |
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StdUnit_t Mul::unitType() const { |
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const IntExpr* pLHS = dynamic_cast<const IntExpr*>(&*lhs); |
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const IntExpr* pRHS = dynamic_cast<const IntExpr*>(&*rhs); |
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// currently the NKSP parser only allows a unit type on either side |
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return (pLHS->unitType()) ? pLHS->unitType() : pRHS->unitType(); |
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} |
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vmint Div::evalInt() { |
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IntExpr* pLHS = dynamic_cast<IntExpr*>(&*lhs); |
IntExpr* pLHS = dynamic_cast<IntExpr*>(&*lhs); |
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IntExpr* pRHS = dynamic_cast<IntExpr*>(&*rhs); |
IntExpr* pRHS = dynamic_cast<IntExpr*>(&*rhs); |
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if (!pLHS || !pRHS) return 0; |
if (!pLHS || !pRHS) return 0; |
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int l = pLHS->evalInt(); |
vmint l = pLHS->evalInt(); |
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int r = pRHS->evalInt(); |
vmint r = pRHS->evalInt(); |
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if (r == 0) return 0; |
if (r == 0) return 0; |
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return l / r; |
return l / r; |
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} |
} |
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printf(")\n"); |
printf(")\n"); |
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} |
} |
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int Mod::evalInt() { |
MetricPrefix_t Div::unitPrefix(vmuint i) const { |
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const IntExpr* pLHS = dynamic_cast<const IntExpr*>(&*lhs); |
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const IntExpr* pRHS = dynamic_cast<const IntExpr*>(&*rhs); |
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// currently the NKSP parser only allows either A) a unit prefix on left |
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// side and none on right side or B) an identical unit prefix on both sides |
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return (pLHS->unitPrefix(0) && pRHS->unitPrefix(0)) ? VM_NO_PREFIX : pLHS->unitPrefix(i); |
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} |
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StdUnit_t Div::unitType() const { |
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const IntExpr* pLHS = dynamic_cast<const IntExpr*>(&*lhs); |
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const IntExpr* pRHS = dynamic_cast<const IntExpr*>(&*rhs); |
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// the NKSP parser only allows either A) a unit type on left side and none |
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// on right side or B) an identical unit type on both sides |
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return (pLHS->unitType() && pRHS->unitType()) ? VM_NO_UNIT : pLHS->unitType(); |
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} |
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vmint Mod::evalInt() { |
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IntExpr* pLHS = dynamic_cast<IntExpr*>(&*lhs); |
IntExpr* pLHS = dynamic_cast<IntExpr*>(&*lhs); |
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IntExpr* pRHS = dynamic_cast<IntExpr*>(&*rhs);; |
IntExpr* pRHS = dynamic_cast<IntExpr*>(&*rhs);; |
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return (pLHS && pRHS) ? pLHS->evalInt() % pRHS->evalInt() : 0; |
return (pLHS && pRHS) ? pLHS->evalInt() % pRHS->evalInt() : 0; |
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} |
} |
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bool Args::isPolyphonic() const { |
bool Args::isPolyphonic() const { |
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for (int i = 0; i < args.size(); ++i) |
for (vmint i = 0; i < args.size(); ++i) |
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if (args[i]->isPolyphonic()) |
if (args[i]->isPolyphonic()) |
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return true; |
return true; |
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return false; |
return false; |
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} |
} |
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EventHandler* EventHandlers::eventHandlerByName(const String& name) const { |
EventHandler* EventHandlers::eventHandlerByName(const String& name) const { |
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for (int i = 0; i < args.size(); ++i) |
for (vmint i = 0; i < args.size(); ++i) |
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if (args.at(i)->eventHandlerName() == name) |
if (args.at(i)->eventHandlerName() == name) |
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return const_cast<EventHandler*>(&*args.at(i)); |
return const_cast<EventHandler*>(&*args.at(i)); |
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return NULL; |
return NULL; |
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} |
} |
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bool EventHandlers::isPolyphonic() const { |
bool EventHandlers::isPolyphonic() const { |
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for (int i = 0; i < args.size(); ++i) |
for (vmint i = 0; i < args.size(); ++i) |
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if (args[i]->isPolyphonic()) |
if (args[i]->isPolyphonic()) |
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return true; |
return true; |
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return false; |
return false; |
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} |
} |
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bool Statements::isPolyphonic() const { |
bool Statements::isPolyphonic() const { |
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for (int i = 0; i < args.size(); ++i) |
for (vmint i = 0; i < args.size(); ++i) |
315 |
if (args[i]->isPolyphonic()) |
if (args[i]->isPolyphonic()) |
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return true; |
return true; |
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return false; |
return false; |
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{ |
{ |
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} |
} |
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int DynamicVariableCall::evalInt() { |
vmint DynamicVariableCall::evalInt() { |
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VMIntExpr* expr = dynamic_cast<VMIntExpr*>(dynVar); |
VMIntExpr* expr = dynamic_cast<VMIntExpr*>(dynVar); |
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if (!expr) return 0; |
if (!expr) return 0; |
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return expr->evalInt(); |
return expr->evalInt(); |
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return result->resultFlags(); |
return result->resultFlags(); |
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} |
} |
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int FunctionCall::evalInt() { |
vmint FunctionCall::evalInt() { |
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VMFnResult* result = execVMFn(); |
VMFnResult* result = execVMFn(); |
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if (!result) return 0; |
if (!result) return 0; |
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VMIntExpr* intExpr = dynamic_cast<VMIntExpr*>(result->resultValue()); |
VMIntExpr* intExpr = dynamic_cast<VMIntExpr*>(result->resultValue()); |
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return intExpr->evalInt(); |
return intExpr->evalInt(); |
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} |
} |
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VMIntArrayExpr* FunctionCall::asIntArray() const { |
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VMFnResult* result = const_cast<FunctionCall*>(this)->execVMFn(); |
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if (!result) return 0; |
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VMIntArrayExpr* intArrExpr = dynamic_cast<VMIntArrayExpr*>(result->resultValue()); |
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return intArrExpr; |
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} |
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String FunctionCall::evalStr() { |
String FunctionCall::evalStr() { |
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VMFnResult* result = execVMFn(); |
VMFnResult* result = execVMFn(); |
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if (!result) return ""; |
if (!result) return ""; |
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} |
} |
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IntVariable::IntVariable(ParserContext* ctx) |
IntVariable::IntVariable(ParserContext* ctx) |
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: Variable(ctx, ctx ? ctx->globalIntVarCount++ : 0, false), polyphonic(false) |
: Variable(ctx, ctx ? ctx->globalIntVarCount++ : 0, false), |
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Unit(), |
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polyphonic(false), finalVal(false) |
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{ |
{ |
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//printf("globalIntVar parserctx=0x%lx memPOS=%d\n", ctx, memPos); |
//printf("globalIntVar parserctx=0x%lx memPOS=%d\n", ctx, memPos); |
419 |
assert(ctx); |
assert(ctx); |
420 |
} |
} |
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422 |
inline static int postfixInc(int& object, int incBy) { |
inline static vmint postfixInc(vmint& object, vmint incBy) { |
423 |
const int i = object; |
const vmint i = object; |
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object += incBy; |
object += incBy; |
425 |
return i; |
return i; |
426 |
} |
} |
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IntVariable::IntVariable(ParserContext* ctx, bool polyphonic, bool bConst, int size) |
IntVariable::IntVariable(ParserContext* ctx, bool polyphonic, bool bConst, vmint size) |
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: Variable(ctx, !ctx ? 0 : polyphonic ? postfixInc(ctx->polyphonicIntVarCount, size) : postfixInc(ctx->globalIntVarCount, size), bConst), |
: Variable(ctx, !ctx ? 0 : polyphonic ? postfixInc(ctx->polyphonicIntVarCount, size) : postfixInc(ctx->globalIntVarCount, size), bConst), |
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polyphonic(polyphonic) |
Unit(), |
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polyphonic(polyphonic), finalVal(false) |
432 |
{ |
{ |
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//printf("InvVar size=%d parserCtx=0x%lx\n", size, (uint64_t)ctx); |
//printf("InvVar size=%d parserCtx=0x%lx\n", size, (uint64_t)ctx); |
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if (polyphonic) { |
if (polyphonic) { |
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|
440 |
void IntVariable::assign(Expression* expr) { |
void IntVariable::assign(Expression* expr) { |
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IntExpr* intExpr = dynamic_cast<IntExpr*>(expr); |
IntExpr* intExpr = dynamic_cast<IntExpr*>(expr); |
442 |
if (intExpr) |
if (intExpr) { |
443 |
if (polyphonic) |
if (polyphonic) |
444 |
context->execContext->polyphonicIntMemory[memPos] = intExpr->evalInt(); |
context->execContext->polyphonicIntMemory[memPos] = intExpr->evalInt(); |
445 |
else |
else |
446 |
(*context->globalIntMemory)[memPos] = intExpr->evalInt(); |
(*context->globalIntMemory)[memPos] = intExpr->evalInt(); |
447 |
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} |
448 |
} |
} |
449 |
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|
450 |
int IntVariable::evalInt() { |
vmint IntVariable::evalInt() { |
451 |
//printf("IntVariable::eval pos=%d\n", memPos); |
//printf("IntVariable::eval pos=%d\n", memPos); |
452 |
if (polyphonic) { |
if (polyphonic) { |
453 |
//printf("evalInt() poly memPos=%d execCtx=0x%lx\n", memPos, (uint64_t)context->execContext); |
//printf("evalInt() poly memPos=%d execCtx=0x%lx\n", memPos, (uint64_t)context->execContext); |
463 |
} |
} |
464 |
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//ConstIntVariable::ConstIntVariable(ParserContext* ctx, int value) |
//ConstIntVariable::ConstIntVariable(ParserContext* ctx, int value) |
466 |
ConstIntVariable::ConstIntVariable(int value) |
ConstIntVariable::ConstIntVariable(vmint value) |
467 |
: IntVariable(NULL,false,true), value(value) |
: IntVariable(NULL,false,true), value(value) |
468 |
{ |
{ |
469 |
} |
} |
479 |
*/ |
*/ |
480 |
} |
} |
481 |
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|
482 |
int ConstIntVariable::evalInt() { |
vmint ConstIntVariable::evalInt() { |
483 |
return value; |
return value; |
484 |
} |
} |
485 |
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|
486 |
void ConstIntVariable::dump(int level) { |
void ConstIntVariable::dump(int level) { |
487 |
printIndents(level); |
printIndents(level); |
488 |
printf("ConstIntVariable val=%d\n", value); |
printf("ConstIntVariable val=%lld\n", value); |
489 |
} |
} |
490 |
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|
491 |
BuiltInIntVariable::BuiltInIntVariable(const String& name, VMIntRelPtr* ptr) |
BuiltInIntVariable::BuiltInIntVariable(const String& name, VMIntPtr* ptr) |
492 |
: IntVariable(NULL,false,false), name(name), ptr(ptr) |
: IntVariable(NULL,false,false), name(name), ptr(ptr) |
493 |
{ |
{ |
494 |
} |
} |
499 |
ptr->assign(valueExpr->evalInt()); |
ptr->assign(valueExpr->evalInt()); |
500 |
} |
} |
501 |
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|
502 |
int BuiltInIntVariable::evalInt() { |
vmint BuiltInIntVariable::evalInt() { |
503 |
return ptr->evalInt(); |
return ptr->evalInt(); |
504 |
} |
} |
505 |
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|
518 |
printf("PolyphonicIntVariable\n"); |
printf("PolyphonicIntVariable\n"); |
519 |
} |
} |
520 |
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|
521 |
IntArrayVariable::IntArrayVariable(ParserContext* ctx, int size) |
IntArrayVariable::IntArrayVariable(ParserContext* ctx, vmint size) |
522 |
: Variable(ctx, 0, false) |
: Variable(ctx, 0, false) |
523 |
{ |
{ |
524 |
values.resize(size); |
values.resize(size); |
525 |
memset(&values[0], 0, size * sizeof(int)); |
memset(&values[0], 0, size * sizeof(vmint)); |
526 |
} |
} |
527 |
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|
528 |
IntArrayVariable::IntArrayVariable(ParserContext* ctx, int size, ArgsRef values) |
IntArrayVariable::IntArrayVariable(ParserContext* ctx, vmint size, ArgsRef values, bool _bConst) |
529 |
: Variable(ctx, 0, false) |
: Variable(ctx, 0, _bConst) |
530 |
{ |
{ |
531 |
this->values.resize(size); |
this->values.resize(size); |
532 |
for (int i = 0; i < values->argsCount(); ++i) { |
for (vmint i = 0; i < values->argsCount(); ++i) { |
533 |
VMIntExpr* expr = dynamic_cast<VMIntExpr*>(values->arg(i)); |
VMIntExpr* expr = dynamic_cast<VMIntExpr*>(values->arg(i)); |
534 |
if (expr) this->values[i] = expr->evalInt(); |
if (expr) this->values[i] = expr->evalInt(); |
535 |
} |
} |
540 |
{ |
{ |
541 |
} |
} |
542 |
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|
543 |
int IntArrayVariable::evalIntElement(uint i) { |
vmint IntArrayVariable::evalIntElement(vmuint i) { |
544 |
if (i >= values.size()) return 0; |
if (i >= values.size()) return 0; |
545 |
return values[i]; |
return values[i]; |
546 |
} |
} |
547 |
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|
548 |
void IntArrayVariable::assignIntElement(uint i, int value) { |
void IntArrayVariable::assignIntElement(vmuint i, vmint value) { |
549 |
if (i >= values.size()) return; |
if (i >= values.size()) return; |
550 |
values[i] = value; |
values[i] = value; |
551 |
} |
} |
553 |
void IntArrayVariable::dump(int level) { |
void IntArrayVariable::dump(int level) { |
554 |
printIndents(level); |
printIndents(level); |
555 |
printf("IntArray("); |
printf("IntArray("); |
556 |
for (int i = 0; i < values.size(); ++i) { |
for (vmint i = 0; i < values.size(); ++i) { |
557 |
if (i % 12 == 0) { |
if (i % 12 == 0) { |
558 |
printf("\n"); |
printf("\n"); |
559 |
printIndents(level+1); |
printIndents(level+1); |
560 |
} |
} |
561 |
printf("%d, ", values[i]); |
printf("%lld, ", values[i]); |
562 |
} |
} |
563 |
printIndents(level); |
printIndents(level); |
564 |
printf(")\n"); |
printf(")\n"); |
569 |
{ |
{ |
570 |
} |
} |
571 |
|
|
572 |
int BuiltInIntArrayVariable::evalIntElement(uint i) { |
vmint BuiltInIntArrayVariable::evalIntElement(vmuint i) { |
573 |
return i >= array->size ? 0 : array->data[i]; |
return i >= array->size ? 0 : array->data[i]; |
574 |
} |
} |
575 |
|
|
576 |
void BuiltInIntArrayVariable::assignIntElement(uint i, int value) { |
void BuiltInIntArrayVariable::assignIntElement(vmuint i, vmint value) { |
577 |
if (i >= array->size) return; |
if (i >= array->size) return; |
578 |
array->data[i] = value; |
array->data[i] = value; |
579 |
} |
} |
583 |
printf("Built-In Int Array Variable '%s'\n", name.c_str()); |
printf("Built-In Int Array Variable '%s'\n", name.c_str()); |
584 |
} |
} |
585 |
|
|
586 |
IntArrayElement::IntArrayElement(IntArrayVariableRef array, IntExprRef arrayIndex) |
IntArrayElement::IntArrayElement(IntArrayExprRef array, IntExprRef arrayIndex) |
587 |
: IntVariable(NULL, false, false, 0), array(array), index(arrayIndex) |
: IntVariable(NULL, false, false, 0), array(array), index(arrayIndex) |
588 |
{ |
{ |
589 |
} |
} |
591 |
void IntArrayElement::assign(Expression* expr) { |
void IntArrayElement::assign(Expression* expr) { |
592 |
IntExpr* valueExpr = dynamic_cast<IntExpr*>(expr); |
IntExpr* valueExpr = dynamic_cast<IntExpr*>(expr); |
593 |
if (!valueExpr) return; |
if (!valueExpr) return; |
594 |
int value = valueExpr->evalInt(); |
vmint value = valueExpr->evalInt(); |
595 |
|
|
596 |
if (!index) return; |
if (!index) return; |
597 |
int idx = index->evalInt(); |
vmint idx = index->evalInt(); |
598 |
if (idx < 0 || idx >= array->arraySize()) return; |
if (idx < 0 || idx >= array->arraySize()) return; |
599 |
|
|
600 |
array->assignIntElement(idx, value); |
array->assignIntElement(idx, value); |
601 |
} |
} |
602 |
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|
603 |
int IntArrayElement::evalInt() { |
vmint IntArrayElement::evalInt() { |
604 |
if (!index) return 0; |
if (!index) return 0; |
605 |
int idx = index->evalInt(); |
vmint idx = index->evalInt(); |
606 |
if (idx < 0 || idx >= array->arraySize()) return 0; |
if (idx < 0 || idx >= array->arraySize()) return 0; |
607 |
|
|
608 |
return array->evalIntElement(idx); |
return array->evalIntElement(idx); |
635 |
|
|
636 |
void StringVariable::dump(int level) { |
void StringVariable::dump(int level) { |
637 |
printIndents(level); |
printIndents(level); |
638 |
printf("StringVariable memPos=%d\n", memPos); |
printf("StringVariable memPos=%lld\n", memPos); |
639 |
} |
} |
640 |
|
|
641 |
ConstStringVariable::ConstStringVariable(ParserContext* ctx, String _value) |
ConstStringVariable::ConstStringVariable(ParserContext* ctx, String _value) |
658 |
printf("ConstStringVariable val='%s'\n", value.c_str()); |
printf("ConstStringVariable val='%s'\n", value.c_str()); |
659 |
} |
} |
660 |
|
|
661 |
|
MetricPrefix_t IntBinaryOp::unitPrefix(vmuint i) const { |
662 |
|
IntExprRef l = (IntExprRef) lhs; |
663 |
|
IntExprRef r = (IntExprRef) rhs; |
664 |
|
return (r->unitFactor() < l->unitFactor()) ? r->unitPrefix(i) : l->unitPrefix(i); |
665 |
|
} |
666 |
|
|
667 |
|
StdUnit_t IntBinaryOp::unitType() const { |
668 |
|
IntExprRef l = (IntExprRef) lhs; |
669 |
|
IntExprRef r = (IntExprRef) rhs; |
670 |
|
return (l->unitType()) ? l->unitType() : r->unitType(); |
671 |
|
} |
672 |
|
|
673 |
|
bool IntBinaryOp::isFinal() const { |
674 |
|
IntExprRef l = (IntExprRef) lhs; |
675 |
|
IntExprRef r = (IntExprRef) rhs; |
676 |
|
return l->isFinal() || r->isFinal(); |
677 |
|
} |
678 |
|
|
679 |
void If::dump(int level) { |
void If::dump(int level) { |
680 |
printIndents(level); |
printIndents(level); |
681 |
if (ifStatements && elseStatements) |
if (ifStatements && elseStatements) |
686 |
printf("if [INVALID]\n"); |
printf("if [INVALID]\n"); |
687 |
} |
} |
688 |
|
|
689 |
int If::evalBranch() { |
vmint If::evalBranch() { |
690 |
if (condition->evalInt()) return 0; |
if (condition->evalInt()) return 0; |
691 |
if (elseStatements) return 1; |
if (elseStatements) return 1; |
692 |
return -1; |
return -1; |
693 |
} |
} |
694 |
|
|
695 |
Statements* If::branch(uint i) const { |
Statements* If::branch(vmuint i) const { |
696 |
if (i == 0) return (Statements*) &*ifStatements; |
if (i == 0) return (Statements*) &*ifStatements; |
697 |
if (i == 1) return (elseStatements) ? (Statements*) &*elseStatements : NULL; |
if (i == 1) return (elseStatements) ? (Statements*) &*elseStatements : NULL; |
698 |
return NULL; |
return NULL; |
708 |
printIndents(level); |
printIndents(level); |
709 |
if (select) |
if (select) |
710 |
if (select->isConstExpr()) |
if (select->isConstExpr()) |
711 |
printf("Case select %d\n", select->evalInt()); |
printf("Case select %lld\n", select->evalInt()); |
712 |
else |
else |
713 |
printf("Case select [runtime expr]\n"); |
printf("Case select [runtime expr]\n"); |
714 |
else |
else |
715 |
printf("Case select NULL\n"); |
printf("Case select NULL\n"); |
716 |
for (int i = 0; i < branches.size(); ++i) { |
for (vmint i = 0; i < branches.size(); ++i) { |
717 |
printIndents(level+1); |
printIndents(level+1); |
718 |
CaseBranch& branch = branches[i]; |
CaseBranch& branch = branches[i]; |
719 |
if (branch.from && branch.to) |
if (branch.from && branch.to) |
720 |
if (branch.from->isConstExpr() && branch.to->isConstExpr()) |
if (branch.from->isConstExpr() && branch.to->isConstExpr()) |
721 |
printf("case %d to %d\n", branch.from->evalInt(), branch.to->evalInt()); |
printf("case %lld to %lld\n", branch.from->evalInt(), branch.to->evalInt()); |
722 |
else if (branch.from->isConstExpr() && !branch.to->isConstExpr()) |
else if (branch.from->isConstExpr() && !branch.to->isConstExpr()) |
723 |
printf("case %d to [runtime expr]\n", branch.from->evalInt()); |
printf("case %lld to [runtime expr]\n", branch.from->evalInt()); |
724 |
else if (!branch.from->isConstExpr() && branch.to->isConstExpr()) |
else if (!branch.from->isConstExpr() && branch.to->isConstExpr()) |
725 |
printf("case [runtime expr] to %d\n", branch.to->evalInt()); |
printf("case [runtime expr] to %lld\n", branch.to->evalInt()); |
726 |
else |
else |
727 |
printf("case [runtime expr] to [runtime expr]\n"); |
printf("case [runtime expr] to [runtime expr]\n"); |
728 |
else if (branch.from) |
else if (branch.from) |
729 |
if (branch.from->isConstExpr()) |
if (branch.from->isConstExpr()) |
730 |
printf("case %d\n", branch.from->evalInt()); |
printf("case %lld\n", branch.from->evalInt()); |
731 |
else |
else |
732 |
printf("case [runtime expr]\n"); |
printf("case [runtime expr]\n"); |
733 |
else |
else |
735 |
} |
} |
736 |
} |
} |
737 |
|
|
738 |
int SelectCase::evalBranch() { |
vmint SelectCase::evalBranch() { |
739 |
int value = select->evalInt(); |
vmint value = select->evalInt(); |
740 |
for (int i = 0; i < branches.size(); ++i) { |
for (vmint i = 0; i < branches.size(); ++i) { |
741 |
if (branches.at(i).from && branches.at(i).to) { // i.e. "case 4 to 7" ... |
if (branches.at(i).from && branches.at(i).to) { // i.e. "case 4 to 7" ... |
742 |
if (branches.at(i).from->evalInt() <= value && |
if (branches.at(i).from->evalInt() <= value && |
743 |
branches.at(i).to->evalInt() >= value) return i; |
branches.at(i).to->evalInt() >= value) return i; |
748 |
return -1; |
return -1; |
749 |
} |
} |
750 |
|
|
751 |
Statements* SelectCase::branch(uint i) const { |
Statements* SelectCase::branch(vmuint i) const { |
752 |
if (i < branches.size()) |
if (i < branches.size()) |
753 |
return const_cast<Statements*>( &*branches[i].statements ); |
return const_cast<Statements*>( &*branches[i].statements ); |
754 |
return NULL; |
return NULL; |
756 |
|
|
757 |
bool SelectCase::isPolyphonic() const { |
bool SelectCase::isPolyphonic() const { |
758 |
if (select->isPolyphonic()) return true; |
if (select->isPolyphonic()) return true; |
759 |
for (int i = 0; i < branches.size(); ++i) |
for (vmint i = 0; i < branches.size(); ++i) |
760 |
if (branches[i].statements->isPolyphonic()) |
if (branches[i].statements->isPolyphonic()) |
761 |
return true; |
return true; |
762 |
return false; |
return false; |
785 |
printIndents(level); |
printIndents(level); |
786 |
if (m_condition) |
if (m_condition) |
787 |
if (m_condition->isConstExpr()) |
if (m_condition->isConstExpr()) |
788 |
printf("while (%d) {\n", m_condition->evalInt()); |
printf("while (%lld) {\n", m_condition->evalInt()); |
789 |
else |
else |
790 |
printf("while ([runtime expr]) {\n"); |
printf("while ([runtime expr]) {\n"); |
791 |
else |
else |
804 |
return m_condition->evalInt(); |
return m_condition->evalInt(); |
805 |
} |
} |
806 |
|
|
807 |
|
void SyncBlock::dump(int level) { |
808 |
|
printIndents(level); |
809 |
|
printf("sync {\n"); |
810 |
|
m_statements->dump(level+1); |
811 |
|
printIndents(level); |
812 |
|
printf("}\n"); |
813 |
|
} |
814 |
|
|
815 |
|
Statements* SyncBlock::statements() const { |
816 |
|
return (m_statements) ? const_cast<Statements*>( &*m_statements ) : NULL; |
817 |
|
} |
818 |
|
|
819 |
void Neg::dump(int level) { |
void Neg::dump(int level) { |
820 |
printIndents(level); |
printIndents(level); |
821 |
printf("Negative Expr\n"); |
printf("Negative Expr\n"); |
849 |
return lhs->isConstExpr() && rhs->isConstExpr(); |
return lhs->isConstExpr() && rhs->isConstExpr(); |
850 |
} |
} |
851 |
|
|
852 |
int Relation::evalInt() { |
vmint Relation::evalInt() { |
853 |
switch (type) { |
switch (type) { |
854 |
case LESS_THAN: |
case LESS_THAN: |
855 |
return lhs->evalInt() < rhs->evalInt(); |
return lhs->evalInt() < rhs->evalInt(); |
907 |
return lhs->isConstExpr() && rhs->isConstExpr(); |
return lhs->isConstExpr() && rhs->isConstExpr(); |
908 |
} |
} |
909 |
|
|
910 |
int Or::evalInt() { |
vmint Or::evalInt() { |
911 |
IntExpr* pLHS = dynamic_cast<IntExpr*>(&*lhs); |
IntExpr* pLHS = dynamic_cast<IntExpr*>(&*lhs); |
912 |
if (pLHS->evalInt()) return 1; |
if (pLHS->evalInt()) return 1; |
913 |
IntExpr* pRHS = dynamic_cast<IntExpr*>(&*rhs);; |
IntExpr* pRHS = dynamic_cast<IntExpr*>(&*rhs);; |
925 |
printf(")\n"); |
printf(")\n"); |
926 |
} |
} |
927 |
|
|
928 |
int BitwiseOr::evalInt() { |
vmint BitwiseOr::evalInt() { |
929 |
IntExpr* pLHS = dynamic_cast<IntExpr*>(&*lhs); |
IntExpr* pLHS = dynamic_cast<IntExpr*>(&*lhs); |
930 |
IntExpr* pRHS = dynamic_cast<IntExpr*>(&*rhs); |
IntExpr* pRHS = dynamic_cast<IntExpr*>(&*rhs); |
931 |
return pLHS->evalInt() | pRHS->evalInt(); |
return pLHS->evalInt() | pRHS->evalInt(); |
942 |
printf(")\n"); |
printf(")\n"); |
943 |
} |
} |
944 |
|
|
945 |
int And::evalInt() { |
vmint And::evalInt() { |
946 |
IntExpr* pLHS = dynamic_cast<IntExpr*>(&*lhs); |
IntExpr* pLHS = dynamic_cast<IntExpr*>(&*lhs); |
947 |
if (!pLHS->evalInt()) return 0; |
if (!pLHS->evalInt()) return 0; |
948 |
IntExpr* pRHS = dynamic_cast<IntExpr*>(&*rhs); |
IntExpr* pRHS = dynamic_cast<IntExpr*>(&*rhs); |
960 |
printf(")\n"); |
printf(")\n"); |
961 |
} |
} |
962 |
|
|
963 |
int BitwiseAnd::evalInt() { |
vmint BitwiseAnd::evalInt() { |
964 |
IntExpr* pLHS = dynamic_cast<IntExpr*>(&*lhs); |
IntExpr* pLHS = dynamic_cast<IntExpr*>(&*lhs); |
965 |
IntExpr* pRHS = dynamic_cast<IntExpr*>(&*rhs); |
IntExpr* pRHS = dynamic_cast<IntExpr*>(&*rhs); |
966 |
return pLHS->evalInt() & pRHS->evalInt(); |
return pLHS->evalInt() & pRHS->evalInt(); |
993 |
printf(")\n"); |
printf(")\n"); |
994 |
} |
} |
995 |
|
|
996 |
|
void Final::dump(int level) { |
997 |
|
printIndents(level); |
998 |
|
printf("Final(\n"); |
999 |
|
expr->dump(level+1); |
1000 |
|
printIndents(level); |
1001 |
|
printf(")\n"); |
1002 |
|
} |
1003 |
|
|
1004 |
StatementsRef ParserContext::userFunctionByName(const String& name) { |
StatementsRef ParserContext::userFunctionByName(const String& name) { |
1005 |
if (!userFnTable.count(name)) { |
if (!userFnTable.count(name)) { |
1006 |
return StatementsRef(); |
return StatementsRef(); |
1065 |
vIssues.push_back(w); |
vIssues.push_back(w); |
1066 |
} |
} |
1067 |
|
|
1068 |
|
void ParserContext::addPreprocessorComment(int firstLine, int lastLine, int firstColumn, int lastColumn) { |
1069 |
|
CodeBlock block; |
1070 |
|
block.firstLine = firstLine; |
1071 |
|
block.lastLine = lastLine; |
1072 |
|
block.firstColumn = firstColumn; |
1073 |
|
block.lastColumn = lastColumn; |
1074 |
|
vPreprocessorComments.push_back(block); |
1075 |
|
} |
1076 |
|
|
1077 |
bool ParserContext::setPreprocessorCondition(const char* name) { |
bool ParserContext::setPreprocessorCondition(const char* name) { |
1078 |
if (builtinPreprocessorConditions.count(name)) return false; |
if (builtinPreprocessorConditions.count(name)) return false; |
1079 |
if (userPreprocessorConditions.count(name)) return false; |
if (userPreprocessorConditions.count(name)) return false; |
1105 |
return vWarnings; |
return vWarnings; |
1106 |
} |
} |
1107 |
|
|
1108 |
|
std::vector<CodeBlock> ParserContext::preprocessorComments() const { |
1109 |
|
return vPreprocessorComments; |
1110 |
|
} |
1111 |
|
|
1112 |
VMEventHandler* ParserContext::eventHandler(uint index) { |
VMEventHandler* ParserContext::eventHandler(uint index) { |
1113 |
if (!handlers) return NULL; |
if (!handlers) return NULL; |
1114 |
return handlers->eventHandler(index); |
return handlers->eventHandler(index); |
1119 |
return handlers->eventHandlerByName(name); |
return handlers->eventHandlerByName(name); |
1120 |
} |
} |
1121 |
|
|
1122 |
void ParserContext::registerBuiltInConstIntVariables(const std::map<String,int>& vars) { |
void ParserContext::registerBuiltInConstIntVariables(const std::map<String,vmint>& vars) { |
1123 |
for (std::map<String,int>::const_iterator it = vars.begin(); |
for (std::map<String,vmint>::const_iterator it = vars.begin(); |
1124 |
it != vars.end(); ++it) |
it != vars.end(); ++it) |
1125 |
{ |
{ |
1126 |
ConstIntVariableRef ref = new ConstIntVariable(it->second); |
ConstIntVariableRef ref = new ConstIntVariable(it->second); |
1128 |
} |
} |
1129 |
} |
} |
1130 |
|
|
1131 |
void ParserContext::registerBuiltInIntVariables(const std::map<String,VMIntRelPtr*>& vars) { |
void ParserContext::registerBuiltInIntVariables(const std::map<String,VMIntPtr*>& vars) { |
1132 |
for (std::map<String,VMIntRelPtr*>::const_iterator it = vars.begin(); |
for (std::map<String,VMIntPtr*>::const_iterator it = vars.begin(); |
1133 |
it != vars.end(); ++it) |
it != vars.end(); ++it) |
1134 |
{ |
{ |
1135 |
BuiltInIntVariableRef ref = new BuiltInIntVariable(it->first, it->second); |
BuiltInIntVariableRef ref = new BuiltInIntVariable(it->first, it->second); |
1155 |
} |
} |
1156 |
} |
} |
1157 |
|
|
1158 |
|
ExecContext::ExecContext() : |
1159 |
|
status(VM_EXEC_NOT_RUNNING), flags(STMT_SUCCESS), stackFrame(-1), |
1160 |
|
suspendMicroseconds(0), instructionsCount(0) |
1161 |
|
{ |
1162 |
|
exitRes.value = NULL; |
1163 |
|
} |
1164 |
|
|
1165 |
|
void ExecContext::forkTo(VMExecContext* ectx) const { |
1166 |
|
ExecContext* child = dynamic_cast<ExecContext*>(ectx); |
1167 |
|
|
1168 |
|
child->polyphonicIntMemory.copyFlatFrom(polyphonicIntMemory); |
1169 |
|
child->status = VM_EXEC_SUSPENDED; |
1170 |
|
child->flags = STMT_SUCCESS; |
1171 |
|
child->stack.copyFlatFrom(stack); |
1172 |
|
child->stackFrame = stackFrame; |
1173 |
|
child->suspendMicroseconds = 0; |
1174 |
|
child->instructionsCount = 0; |
1175 |
|
} |
1176 |
|
|
1177 |
} // namespace LinuxSampler |
} // namespace LinuxSampler |