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Now generates for all files that have been imported. CGenerator uses this to generate all files AND a shell script with the compile command to compile the generated C file.

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This commit is contained in:
Nathan Braswell
2014-01-01 17:29:19 -06:00
parent dbf1820428
commit 53b45f360d
11 changed files with 78 additions and 36 deletions
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25
src/CGenerator.cpp
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@@ -7,6 +7,27 @@ CGenerator::~CGenerator() {
}
void CGenerator::generateCompSet(std::map<std::string, NodeTree<ASTData>*> ASTs, std::string outputName) {
//Generate an entire set of files
std::string buildString = "#!/bin/sh\ncc -std=c99 ";
for (auto i = ASTs.begin(); i != ASTs.end(); i++) {
buildString += i->first + ".c ";
std::ofstream outputCFile;
outputCFile.open(i->first + ".c");
if (outputCFile.is_open()) {
outputCFile << generate(i->second);
} else {
std::cout << "Cannot open file " << i->first << ".c" << std::endl;
}
outputCFile.close();
}
buildString += "-o " + outputName;
std::ofstream outputBuild;
outputBuild.open(outputName + ".sh");
outputBuild << buildString;
outputBuild.close();
}
std::string CGenerator::tabs() {
std::string returnTabs;
for (int i = 0; i < tabLevel; i++)
@@ -39,7 +60,7 @@ std::string CGenerator::generate(NodeTree<ASTData>* from) {
output+= "); /*func*/\n";
break;
default:
std::cout << "Declaration? named " << declaration->getName() << " of unknown type " << ASTData::ASTTypeToString(declarationData.type) << " in translation unit scope" << std::endl;
//std::cout << "Declaration? named " << declaration->getName() << " of unknown type " << ASTData::ASTTypeToString(declarationData.type) << " in translation unit scope" << std::endl;
output += "/*unknown declaration named " + declaration->getName() + "*/\n";
}
}
@@ -109,7 +130,7 @@ std::string CGenerator::generate(NodeTree<ASTData>* from) {
//Handle operators specially for now. Will later replace with
//Inlined functions in the standard library
std::string name = data.symbol.getName();
std::cout << name << " == " << children[0]->getData().symbol.getName() << std::endl;
//std::cout << name << " == " << children[0]->getData().symbol.getName() << std::endl;
if (name == "++" || name == "--")
return generate(children[1]) + name;
if (name == "*" && children.size() == 2) //Is dereference, not multiplication