processing functions

git-svn-id: svn://anubis/jtlc/trunk@23 f5bc74b8-7b62-4e90-9214-7121d538519f

nodes/FunctionNode.cc

@@ -7,6 +7,26 @@ using namespace std;
 
 void FunctionNode::process(refptr<Compiler> compiler)
 {
-    refptr<Node> params = m_children[2];
-    refptr<Node> type = m_children[1];
+    refptr<Node> name = m_children[0];
+    refptr<Node> params = m_children[1];
+    refptr<Node> type = m_children[2];
+    compiler->write(type->getString());
+    compiler->write(" ");
+    compiler->write(name->getString());
+    compiler->write("(");
+    for (int i = 0, sz = params->getChildren().size(); i < sz; i++)
+    {
+        if (i > 0)
+        {
+            compiler->write(", ");
+        }
+        compiler->write(params->getChildren()[i]->getString());
+    }
+    compiler->write(")\n");
+    compiler->write("{\n");
+    for (int i = 3, sz = m_children.size(); i < sz; i++)
+    {
+        m_children[i]->process(compiler);
+    }
+    compiler->write("}\n\n");
 }

nodes/Node.h

@@ -104,6 +104,9 @@ class StructTypeNode : public Node
 
 class VariableSpecNode : public Node
 {
+    public:
+        void process(refptr<Compiler> compiler);
+        std::string getString();
 };
 
 #endif

nodes/VariableSpecNode.cc

@@ -0,0 +1,15 @@
+
+#include <iostream>
+#include "Node.h"
+#include "parser/parser.h"
+#include "main/Compiler.h"
+using namespace std;
+
+void VariableSpecNode::process(refptr<Compiler> compiler)
+{
+}
+
+string VariableSpecNode::getString()
+{
+    return m_children[1]->getString() + " " + m_children[0]->getString();
+}