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Code Issues Releases Wiki Activity

Changed function ordering to keep jshint happy

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It's a fastidious task master
This commit is contained in:
Jeremy Ruston 2012-01-03 17:08:16 +00:00
parent 36ba38d685
commit 8dd7315d3c
1 changed files with 115 additions and 114 deletions
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229
js/WikiTextCompiler.js
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@ -17,6 +17,121 @@ var WikiTextCompiler = function(store,title,parser) {
this.title = title;
};
// Compile a javascript tree into an array of string fragments
var compileJavaScript = function(tree) {
var output = [],
compileJavaScriptTree,
compileJavaScriptNode = function(node) {
var p;
switch(node.type) {
case "StringLiteral":
output.push(utils.stringify(node.value));
break;
case "StringLiterals":
output.push(utils.stringify(node.value.join("")));
break;
case "FunctionCall":
output.push("(");
compileJavaScriptNode(node.name);
output.push(")");
output.push("(");
for(p=0; p<node["arguments"].length; p++) {
if(p) {
output.push(",");
}
compileJavaScriptNode(node["arguments"][p]);
}
output.push(")");
break;
case "PropertyAccess":
compileJavaScriptNode(node.base);
if(typeof node.name === "string") {
output.push("." + node.name);
} else {
output.push("[");
compileJavaScriptNode(node.name);
output.push("]");
}
break;
case "ArrayLiteral":
output.push("[");
for(p=0; p<node.elements.length; p++) {
if(p) {
output.push(",");
}
compileJavaScriptNode(node.elements[p]);
}
output.push("]");
break;
case "Variable":
output.push(node.name);
break;
case "ObjectLiteral":
output.push("{");
for(p=0; p<node.properties.length; p++) {
if(p) {
output.push(",");
}
compileJavaScriptNode(node.properties[p]);
}
output.push("}");
break;
case "PropertyAssignment":
output.push(node.name);
output.push(":");
compileJavaScriptNode(node.value);
break;
case "BinaryExpression":
output.push("(");
compileJavaScriptNode(node.left);
output.push(")");
output.push(node.operator);
output.push("(");
compileJavaScriptNode(node.right);
output.push(")");
break;
case "NumericLiteral":
output.push(node.value);
break;
case "Function":
output.push("(");
output.push("function ");
if(node.name !== null) {
output.push(node.name);
}
output.push("(");
output.push(node.params.join(","));
output.push(")");
output.push("{");
compileJavaScriptTree(node.elements);
output.push("}");
output.push(")");
break;
case "ReturnStatement":
output.push("return ");
compileJavaScriptNode(node.value);
break;
case "This":
output.push("this");
break;
default:
console.log(node);
throw "Unknown JavaScript node type: " + node.type;
break;
}
};
compileJavaScriptTree = function(tree) {
for(var t=0; t<tree.length; t++) {
if(t) {
output.push(";\n");
}
compileJavaScriptNode(tree[t]);
}
};
compileJavaScriptTree(tree);
return output;
};
WikiTextCompiler.prototype.compile = function(type,treenode) {
if(type === "text/html") {
return this.compileAsHtml(treenode);
@ -198,120 +313,6 @@ WikiTextCompiler.prototype.compileAsHtml = function(treenode) {
).join("");
};
// Compile a javascript tree into an array of string fragments
var compileJavaScript = function(tree) {
var output = [];
var compileJavaScriptNode = function(node) {
var p;
switch(node.type) {
case "StringLiteral":
output.push(utils.stringify(node.value));
break;
case "StringLiterals":
output.push(utils.stringify(node.value.join("")));
break;
case "FunctionCall":
output.push("(");
compileJavaScriptNode(node.name);
output.push(")");
output.push("(");
for(p=0; p<node["arguments"].length; p++) {
if(p) {
output.push(",");
}
compileJavaScriptNode(node["arguments"][p]);
}
output.push(")");
break;
case "PropertyAccess":
compileJavaScriptNode(node.base);
if(typeof node.name === "string") {
output.push("." + node.name);
} else {
output.push("[");
compileJavaScriptNode(node.name);
output.push("]");
}
break;
case "ArrayLiteral":
output.push("[");
for(p=0; p<node.elements.length; p++) {
if(p) {
output.push(",");
}
compileJavaScriptNode(node.elements[p]);
}
output.push("]");
break;
case "Variable":
output.push(node.name);
break;
case "ObjectLiteral":
output.push("{");
for(p=0; p<node.properties.length; p++) {
if(p) {
output.push(",");
}
compileJavaScriptNode(node.properties[p]);
}
output.push("}");
break;
case "PropertyAssignment":
output.push(node.name);
output.push(":");
compileJavaScriptNode(node.value);
break;
case "BinaryExpression":
output.push("(");
compileJavaScriptNode(node.left);
output.push(")");
output.push(node.operator);
output.push("(");
compileJavaScriptNode(node.right);
output.push(")");
break;
case "NumericLiteral":
output.push(node.value);
break;
case "Function":
output.push("(");
output.push("function ");
if(node.name !== null) {
output.push(node.name);
}
output.push("(");
output.push(node.params.join(","));
output.push(")");
output.push("{");
compileJavaScriptTree(node.elements);
output.push("}");
output.push(")");
break;
case "ReturnStatement":
output.push("return ");
compileJavaScriptNode(node.value);
break;
case "This":
output.push("this");
break;
default:
console.log(node);
throw "Unknown JavaScript node type: " + node.type;
break;
}
};
var compileJavaScriptTree = function(tree) {
for(var t=0; t<tree.length; t++) {
if(t) {
output.push(";\n");
}
compileJavaScriptNode(tree[t]);
}
};
compileJavaScriptTree(tree);
return output;
};
exports.WikiTextCompiler = WikiTextCompiler;
})();