56 lines
2.2 KiB
C#
56 lines
2.2 KiB
C#
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using System;
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using System.Collections;
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using System.IO;
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using System.Diagnostics;
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public class csi_bind {
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public static compilation visit(compilation ast, TextWriter w, string[] args, MessageWriter msg) {
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NameSpace global = null;
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if (msg.Count == 0) {
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global = ast.global;
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bool nostdlib = false;
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foreach (string s in ((compilation)ast).args)
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if (s.Replace('/', '-').ToLower() == "-nostdlib") {
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nostdlib = true;
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break;
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}
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if (!nostdlib) {
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bind.import("System.dll", global.imports, msg);
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}
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(new csi_Pass1(msg)).compilation((compilation)ast, global.members);
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}
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if (msg.Count == 0)
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(new Pass2(msg)).compilation((compilation)ast, global.members);
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if (msg.Count == 0)
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(new csi_Pass3(msg)).compilation((compilation)ast, global.members);
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return ast;
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}
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}
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public class csi_Pass1: Pass1 {
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public csi_Pass1(MessageWriter msg) : base(msg) {}
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override public void const_statement(const_statement ast, SymbolTable bindings) {
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foreach (const_declarator x in ast.consts)
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x.sym.value = null; // undo setting "undefined"
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}
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override public void constant_declaration(constant_declaration ast, SymbolTable bindings) {
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base.constant_declaration(ast, bindings);
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foreach (const_declarator x in ast.decls)
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x.sym.value = null; // undo setting "undefined"
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}
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override public void method_body(Symbol t, AST ast, statement block, SymbolTable bindings) {
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}
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override public void using_directive(using_directive ast, SymbolTable bindings, SymbolList usingdirectives) {
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if (ast.parent is namespace_body)
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msg.Error(ast.begin, "using directives are not permitted inside namespaces in csi files");
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base.using_directive(ast, bindings, usingdirectives);
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}
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}
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public class csi_Pass3: Pass3 {
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public csi_Pass3(MessageWriter msg) : base(msg) {}
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override public void constant_declaration(constant_declaration ast, SymbolTable bindings) {
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attribute_sections(ast.attrs, bindings);
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}
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}
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