Split SL::Compiler into several files

[libs/gl.git] / source / glsl / syntax.cpp

diff --git a/source/glsl/syntax.cpp b/source/glsl/syntax.cpp
index e7a5c155e851e2ef179ebc59ef8324ec8b0580c8..e508ed890c0ddc5a35c0180acdde11f7675d5f8e 100644 (file)
--- a/source/glsl/syntax.cpp
+++ b/source/glsl/syntax.cpp
@@ -1,4 +1,5 @@
 #include "syntax.h"
+#include "visitor.h"
 
 using namespace std;
 
@@ -261,113 +262,6 @@ void Jump::visit(NodeVisitor &visitor)
 }
 
 
-void NodeVisitor::visit(Assignment &assign)
-{
-       visit(static_cast<BinaryExpression &>(assign));
-}
-
-
-void TraversingVisitor::visit(Block &block)
-{
-       for(NodeList<Statement>::iterator i=block.body.begin(); i!=block.body.end(); ++i)
-               (*i)->visit(*this);
-}
-
-void TraversingVisitor::visit(ParenthesizedExpression &parexpr)
-{
-       parexpr.expression->visit(*this);
-}
-
-void TraversingVisitor::visit(MemberAccess &memacc)
-{
-       memacc.left->visit(*this);
-}
-
-void TraversingVisitor::visit(UnaryExpression &unary)
-{
-       unary.expression->visit(*this);
-}
-
-void TraversingVisitor::visit(BinaryExpression &binary)
-{
-       binary.left->visit(*this);
-       binary.right->visit(*this);
-}
-
-void TraversingVisitor::visit(FunctionCall &call)
-{
-       for(NodeArray<Expression>::iterator i=call.arguments.begin(); i!=call.arguments.end(); ++i)
-               (*i)->visit(*this);
-}
-
-void TraversingVisitor::visit(ExpressionStatement &expr)
-{
-       expr.expression->visit(*this);
-}
-
-void TraversingVisitor::visit(InterfaceLayout &layout)
-{
-       layout.layout.visit(*this);
-}
-
-void TraversingVisitor::visit(StructDeclaration &strct)
-{
-       strct.members.visit(*this);
-}
-
-void TraversingVisitor::visit(VariableDeclaration &var)
-{
-       if(var.layout)
-               var.layout->visit(*this);
-       if(var.init_expression)
-               var.init_expression->visit(*this);
-       if(var.array_size)
-               var.array_size->visit(*this);
-}
-
-void TraversingVisitor::visit(InterfaceBlock &iface)
-{
-       iface.members.visit(*this);
-}
-
-void TraversingVisitor::visit(FunctionDeclaration &func)
-{
-       for(NodeArray<VariableDeclaration>::iterator i=func.parameters.begin(); i!=func.parameters.end(); ++i)
-               (*i)->visit(*this);
-       func.body.visit(*this);
-}
-
-void TraversingVisitor::visit(Conditional &cond)
-{
-       cond.condition->visit(*this);
-       cond.body.visit(*this);
-       cond.else_body.visit(*this);
-}
-
-void TraversingVisitor::visit(Iteration &iter)
-{
-       if(iter.init_statement)
-               iter.init_statement->visit(*this);
-       if(iter.condition)
-               iter.condition->visit(*this);
-       if(iter.loop_expression)
-               iter.loop_expression->visit(*this);
-       iter.body.visit(*this);
-}
-
-void TraversingVisitor::visit(Passthrough &pass)
-{
-       if(pass.subscript)
-               pass.subscript->visit(*this);
-}
-
-void TraversingVisitor::visit(Return &ret)
-{
-       if(ret.expression)
-               ret.expression->visit(*this);
-}
-
-
 Stage::Stage(StageType t):
        type(t),
        previous(0)