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Simple Templates work! Even Templates in other files work. Happy day

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This commit is contained in:
Nathan Braswell
2014-05-10 19:28:36 -04:00
parent 5022fc0802
commit 2a4edf9afd
5 changed files with 34 additions and 17 deletions
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28
src/CGenerator.cpp
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@@ -70,7 +70,7 @@ std::string CGenerator::generate(NodeTree<ASTData>* from, NodeTree<ASTData>* enc
parameters += ValueTypeToCType(decChildren[j]->getData().valueType) + " " + generate(decChildren[j], enclosingObject);
nameDecoration += "_" + ValueTypeToCTypeDecoration(decChildren[j]->getData().valueType);
}
output += CifyFunctionName(declarationData.symbol.getName()) + nameDecoration + "(" + parameters + "); /*func*/\n";
output += CifyName(declarationData.symbol.getName()) + nameDecoration + "(" + parameters + "); /*func*/\n";
break;
}
case type_def:
@@ -104,13 +104,15 @@ std::string CGenerator::generate(NodeTree<ASTData>* from, NodeTree<ASTData>* enc
if (false)
for (int j = 0; j < children.size()-1; j++)
preName += ValueTypeToCType(children[j]->getData().valueType) + "_";
return preName + CifyFunctionName(data.symbol.getName()); //Cifying does nothing if not an operator overload
return preName + CifyName(data.symbol.getName()); //Cifying does nothing if not an operator overload
}
case type_def:
if (children.size() == 0) {
if (data.valueType->baseType == template_type) {
return "/* non instantiated template " + data.symbol.getName() + " */";
} else if (children.size() == 0) {
return "typedef " + ValueTypeToCType(data.valueType) + " " + data.symbol.getName() + ";";
} else {
std::string objectString = "typedef struct __struct_dummy_" + data.symbol.getName() + "__ {\n";
std::string objectString = "typedef struct __struct_dummy_" + CifyName(data.symbol.getName()) + "__ {\n";
std::string postString; //The functions have to be outside the struct definition
for (int i = 0; i < children.size(); i++) {
std::cout << children[i]->getName() << std::endl;
@@ -119,7 +121,7 @@ std::string CGenerator::generate(NodeTree<ASTData>* from, NodeTree<ASTData>* enc
else
objectString += generate(children[i], enclosingObject) + "\n";
}
objectString += "} " + data.symbol.getName() + ";";
objectString += "} " + CifyName(data.symbol.getName()) + ";";
return objectString + postString; //Functions come after the declaration of the struct
}
case function:
@@ -132,7 +134,7 @@ std::string CGenerator::generate(NodeTree<ASTData>* from, NodeTree<ASTData>* enc
parameters += ValueTypeToCType(children[j]->getData().valueType) + " " + generate(children[j], enclosingObject);
nameDecoration += "_" + ValueTypeToCTypeDecoration(children[j]->getData().valueType);
}
output += CifyFunctionName(data.symbol.getName()) + nameDecoration + "(" + parameters + ")\n" + generate(children[children.size()-1], enclosingObject);
output += CifyName(data.symbol.getName()) + nameDecoration + "(" + parameters + ")\n" + generate(children[children.size()-1], enclosingObject);
return output;
}
case code_block:
@@ -220,7 +222,7 @@ std::string CGenerator::generate(NodeTree<ASTData>* from, NodeTree<ASTData>* enc
std::cout << "Decorating (in access-should be object) " << name << " " << functionDefChildren.size() << std::endl;
for (int i = 0; i < (functionDefChildren.size() > 0 ? functionDefChildren.size()-1 : 0); i++)
nameDecoration += "_" + ValueTypeToCTypeDecoration(functionDefChildren[i]->getData().valueType);
/*HERE*/ return possibleObjectType->getDataRef()->symbol.getName() +"__" + CifyFunctionName(functionName) + nameDecoration + "(" + (name == "." ? "&" : "") + generate(children[1], enclosingObject) + ",";
/*HERE*/ return CifyName(possibleObjectType->getDataRef()->symbol.getName()) +"__" + CifyName(functionName) + nameDecoration + "(" + (name == "." ? "&" : "") + generate(children[1], enclosingObject) + ",";
//The comma lets the upper function call know we already started the param list
//Note that we got here from a function call. We just pass up this special case and let them finish with the perentheses
} else {
@@ -242,7 +244,7 @@ std::string CGenerator::generate(NodeTree<ASTData>* from, NodeTree<ASTData>* enc
bool isSelfObjectMethod = enclosingObject && contains(enclosingObject->getChildren(), children[0]);
if (isSelfObjectMethod)
output += enclosingObject->getDataRef()->symbol.getName() +"__";
/*HERE*/ output += CifyFunctionName(name) + nameDecoration + "(";
/*HERE*/ output += CifyName(name) + nameDecoration + "(";
if (isSelfObjectMethod)
output += children.size() > 1 ? "self," : "self";
}
@@ -286,8 +288,8 @@ std::string CGenerator::generateObjectMethod(NodeTree<ASTData>* enclosingObject,
parameters += ", " + ValueTypeToCType(children[i]->getData().valueType) + " " + generate(children[i]);
nameDecoration += "_" + ValueTypeToCTypeDecoration(children[i]->getData().valueType);
}
output += "\n" + ValueTypeToCType(data.valueType) + " " + enclosingObject->getDataRef()->symbol.getName() +"__"
+ CifyFunctionName(data.symbol.getName()) + nameDecoration + "(" + ValueTypeToCType(&enclosingObjectType)
output += "\n" + ValueTypeToCType(data.valueType) + " " + CifyName(enclosingObject->getDataRef()->symbol.getName()) +"__"
+ CifyName(data.symbol.getName()) + nameDecoration + "(" + ValueTypeToCType(&enclosingObjectType)
+ " self" + parameters + ")\n" + generate(children[children.size()-1], enclosingObject); //Pass in the object so we can properly handle access to member stuff
return output;
}
@@ -297,7 +299,7 @@ std::string CGenerator::ValueTypeToCType(Type *type) {
switch (type->baseType) {
case none:
if (type->typeDefinition)
return_type = type->typeDefinition->getDataRef()->symbol.getName();
return_type = CifyName(type->typeDefinition->getDataRef()->symbol.getName());
else
return_type = "none";
break;
@@ -364,7 +366,7 @@ std::string CGenerator::ValueTypeToCTypeDecoration(Type *type) {
return return_type;
}
std::string CGenerator::CifyFunctionName(std::string name) {
std::string CGenerator::CifyName(std::string name) {
std::string operatorsToReplace[] = { "+", "plus",
"-", "minus",
"*", "star",
@@ -394,6 +396,8 @@ std::string CGenerator::CifyFunctionName(std::string name) {
"|=", "pipeequals",
"*=", "starequals",
"<<=", "doublerightequals",
"<", "lessthan",
">", "greaterthan",
">>=", "doubleleftequals",
"->", "arrow" };
int length = sizeof(operatorsToReplace)/sizeof(std::string);