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code generator finally seems to work properly

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This commit is contained in:
Mihai Bazon
2012-08-17 15:59:42 +03:00
parent c7c163b82e
commit 13f7b119bb
4 changed files with 375 additions and 143 deletions
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27
lib/ast.js
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@@ -9,7 +9,7 @@ function DEFNODE(type, props, methods, base) {
code += "this." + props[i] + " = props." + props[i] + ";";
}
if (methods && methods.initialize)
code += "this.initialize();"
code += "this.initialize();";
code += " } }";
var ctor = new Function(code)();
if (base) {
@@ -36,7 +36,7 @@ var AST_Token = DEFNODE("Token", "type value line col pos endpos nlb comments_be
var AST_Node = DEFNODE("Node", "start end", {
clone: function() {
return new this.CTOR(this);
},
}
}, null);
var AST_Directive = DEFNODE("Directive", "value", {
@@ -47,16 +47,6 @@ var AST_Debugger = DEFNODE("Debugger", null, {
});
var AST_Parenthesized = DEFNODE("Parenthesized", "expression", {
$documentation: "Represents an expression which is always parenthesized. Used for the \
conditions in IF/WHILE/DO and expression in SWITCH/WITH.",
});
var AST_Bracketed = DEFNODE("Bracketed", "body", {
$documentation: "Represents a block of statements that are always included in brackets. \
Used for bodies of FUNCTION/TRY/CATCH/THROW/SWITCH.",
});
/* -----[ loops ]----- */
var AST_LabeledStatement = DEFNODE("LabeledStatement", "label statement", {
@@ -78,11 +68,14 @@ var AST_EmptyStatement = DEFNODE("EmptyStatement", null, {
}, AST_Statement);
var AST_Do = DEFNODE("Do", "condition", {
var AST_DWLoop = DEFNODE("DWLoop", "condition", {
}, AST_Statement);
var AST_While = DEFNODE("While", "condition", {
}, AST_Statement);
var AST_Do = DEFNODE("Do", null, {
}, AST_DWLoop);
var AST_While = DEFNODE("While", null, {
}, AST_DWLoop);
var AST_For = DEFNODE("For", "init condition step", {
}, AST_Statement);
@@ -152,7 +145,7 @@ var AST_Switch = DEFNODE("Switch", "expression", {
}, AST_Statement);
var AST_SwitchBlock = DEFNODE("SwitchBlock", null, {
}, AST_Bracketed);
}, AST_BlockStatement);
var AST_SwitchBranch = DEFNODE("SwitchBranch", "body", {
});
@@ -177,7 +170,7 @@ var AST_Finally = DEFNODE("Finally", "body", {
/* -----[ VAR/CONST ]----- */
var AST_Definitions = DEFNODE("Definitions", "definitions inline", {
var AST_Definitions = DEFNODE("Definitions", "definitions", {
});
var AST_Var = DEFNODE("Var", null, {