Removed left-overs from initial development.

src/libs/glsl/tests/main.cpp

-
-#include <glslengine.h>
-#include <glslparser.h>
-#include <glsllexer.h>
-#include <glslastdump.h>
-#include <glslsemantic.h>
-#include <glslsymbols.h>
-#include <glsltypes.h>
-
-#include <QtCore/QTextStream>
-
-#include <iostream>
-#include <fstream>
-#include <cstring>
-#include <cassert>
-#include <cstdio>
-
-using namespace GLSL;
-
-#ifndef EXIT_FAILURE
-#define EXIT_FAILURE 1
-#endif
-#ifndef EXIT_SUCCESS
-#define EXIT_SUCCESS 0
-#endif
-
-namespace {
-QTextStream qout(stdout, QIODevice::WriteOnly);
-}
-
-int main(int argc, char *argv[])
-{
-    int variant = 0;
-
-    while (argc > 1 && argv[1][0] == '-' && argv[1][1] == '-') {
-        if (!strcmp(argv[1], "--version=1.20")) {
-            variant |= Lexer::Variant_GLSL_120;
-        } else if (!strcmp(argv[1], "--version=1.50")) {
-            variant |= Lexer::Variant_GLSL_150;
-        } else if (!strcmp(argv[1], "--version=4.00")) {
-            variant |= Lexer::Variant_GLSL_400;
-        } else if (!strcmp(argv[1], "--version=es")) {
-            variant |= Lexer::Variant_GLSL_ES_100;
-        } else if (!strcmp(argv[1], "--shader=vertex")) {
-            variant |= Lexer::Variant_VertexShader;
-        } else if (!strcmp(argv[1], "--shader=fragment")) {
-            variant |= Lexer::Variant_FragmentShader;
-        } else {
-            std::cerr << "glsl: unknown option: " << argv[1] << std::endl;
-            return EXIT_FAILURE;
-        }
-        ++argv;
-        --argc;
-    }
-
-    if (argc != 2) {
-        std::cerr << "glsl: no input file" << std::endl;
-        return EXIT_FAILURE;
-    }
-
-    std::ifstream fin(argv[1]);
-    if (! fin) {
-        std::cerr << "glsl: No such file or directory" << std::endl;
-        return EXIT_FAILURE;
-    }
-    fin.seekg(0, std::ios::end);
-    size_t size = fin.tellg();
-    fin.seekg(0, std::ios::beg);
-    char *source = new char[size];
-    fin.read(source, size);
-    fin.close();
-    if (!variant)
-        variant = Lexer::Variant_Mask & ~Lexer::Variant_Reserved;
-    else if ((variant & (Lexer::Variant_VertexShader | Lexer::Variant_FragmentShader)) == 0)
-        variant |= Lexer::Variant_VertexShader | Lexer::Variant_FragmentShader;
-    Engine engine;
-    Parser parser(&engine, source, size, variant);
-    TranslationUnitAST *ast = parser.parse();
-    std::cout << argv[1] << (ast ? " OK " : " KO ") << std::endl;
-
-    ASTDump dump(qout);
-    dump(ast);
-
-    Semantic sem;
-    Scope *globalScope = engine.newNamespace();
-    sem.translationUnit(ast, globalScope, &engine);
-
-    delete source;
-    delete ast;
-
-    return EXIT_SUCCESS;
-}

src/libs/glsl/tests/test.pro

-TEMPLATE = app
-CONFIG -= app_bundle
-CONFIG += console
-TARGET = glsl
-DEPENDPATH += .
-INCLUDEPATH += . ..
-
-QT = core
-
-# Input
-SOURCES += main.cpp
-
-include(../glsl-lib.pri)
-

src/libs/glsl/tools/mkvisitor.py

-#!/usr/bin/python
-
-import sys
-
-try:
-    file = open(sys.argv[1], "r")
-    klass = sys.argv[2]
-except:
-    print("Usage: mkvisitor.py grammar.txt classname")
-    exit()
-
-lines = file.readlines()
-ruleno = 0
-print("""
-#include "glslast.h"
-
-namespace GLSL {
-
-class %s
-{
-    typedef void (%s::*dispatch_func)(AST *);
-    static dispatch_func dispatch[];
-
-public:
-    void accept(AST *ast)
-    {
-        if (! ast)
-            return;
-        else if (Operator *op = ast->asOperator())
-            (this->*dispatch[op->ruleno])(ast);
-    }
-
-    template <typename It>
-    void accept(It first, It last)
-    {
-        for (; first != last; ++first)
-            accept(*first);
-    }
-
-private:""" % (klass, klass))
-
-for line in lines:
-    sections = line.split()
-    if len(sections) and sections[1] == "::=":
-        ruleno = ruleno + 1
-        print("    void on_%s_%d(AST *);" % (sections[0], ruleno))
-
-print("};")
-print("} // end of namespace GLSL")
-
-print("""
-#include <iostream>
-
-using namespace GLSL;
-
-namespace {
-bool debug = false;
-}
-
-""")
-
-print("%s::dispatch_func %s::dispatch[] = {" % (klass, klass))
-
-ruleno = 0
-for line in lines:
-    sections = line.split()
-    if len(sections) and sections[1] == "::=":
-        ruleno = ruleno + 1
-        print("    &%s::on_%s_%d," % (klass, sections[0], ruleno))
-
-print("0, };\n")
-
-ruleno = 0
-for line in lines:
-    sections = line.split()
-    if len(sections) and sections[1] == "::=":
-        ruleno = ruleno + 1
-        print("""// %svoid %s::on_%s_%d(AST *ast)
-{
-    if (debug)
-        std::cout << "%s" << std::endl;
-    Operator *op = ast->asOperator();
-    accept(op->begin(), op->end());
-}
-""" % (line, klass, sections[0], ruleno, line[:-3]))