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Further work on AST transformation

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Nathan Braswell
2013-10-16 01:43:18 -04:00
parent b9ffe33d0b
commit 02fd878c92
9 changed files with 195 additions and 5 deletions
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9
main.cpp
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@@ -102,14 +102,19 @@ int main(int argc, char* argv[]) {
preASTTransforms.push_back(new RemovalTransformation<Symbol>(Symbol("WS", false)));
preASTTransforms.push_back(new RemovalTransformation<Symbol>(Symbol("\\(", true)));
preASTTransforms.push_back(new RemovalTransformation<Symbol>(Symbol("\\)", true)));
//preASTTransforms.push_back(new RemovalTransformation<Symbol>(Symbol("/", true)));
preASTTransforms.push_back(new RemovalTransformation<Symbol>(Symbol("::", true)));
preASTTransforms.push_back(new RemovalTransformation<Symbol>(Symbol(";", true)));
preASTTransforms.push_back(new RemovalTransformation<Symbol>(Symbol("{", true)));
preASTTransforms.push_back(new RemovalTransformation<Symbol>(Symbol("}", true)));
preASTTransforms.push_back(new RemovalTransformation<Symbol>(Symbol("import", true))); //Don't need the actual text of the symbol
preASTTransforms.push_back(new RemovalTransformation<Symbol>(Symbol("interpreter_directive", false)));
//Collapse Transformations
preASTTransforms.push_back(new CollapseTransformation<Symbol>(Symbol("opt_typed_parameter_list", false)));
preASTTransforms.push_back(new CollapseTransformation<Symbol>(Symbol("opt_parameter_list", false)));
preASTTransforms.push_back(new CollapseTransformation<Symbol>(Symbol("opt_import_list", false)));
preASTTransforms.push_back(new CollapseTransformation<Symbol>(Symbol("import_list", false)));
preASTTransforms.push_back(new CollapseTransformation<Symbol>(Symbol("function_list", false)));
for (int i = 0; i < preASTTransforms.size(); i++) {
parseTree = preASTTransforms[i]->transform(parseTree);
}
@@ -126,7 +131,7 @@ int main(int argc, char* argv[]) {
if (AST) {
outFileTransformed << AST->DOTGraphString() << std::endl;
outFileAST << AST->DOTGraphString() << std::endl;
} else {
std::cout << "Tree returned from ASTTransformation is NULL!" << std::endl;
}