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first-commit
This commit is contained in:
Peter 'Pita' Martischka
commit
325c322a27
207 changed files with 35989 additions and 0 deletions
474
doc/jsdoc-toolkit/app/lib/JSDOC/Walker.js
Normal file
474
doc/jsdoc-toolkit/app/lib/JSDOC/Walker.js
Normal file
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@ -0,0 +1,474 @@
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if (typeof JSDOC == "undefined") JSDOC = {};
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/** @constructor */
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JSDOC.Walker = function(/**JSDOC.TokenStream*/ts) {
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this.init();
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if (typeof ts != "undefined") {
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this.walk(ts);
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}
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}
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JSDOC.Walker.prototype.init = function() {
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this.ts = null;
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var globalSymbol = new JSDOC.Symbol("_global_", [], "GLOBAL", new JSDOC.DocComment(""));
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globalSymbol.isNamespace = true;
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globalSymbol.srcFile = "";
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globalSymbol.isPrivate = false;
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JSDOC.Parser.addSymbol(globalSymbol);
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this.lastDoc = null;
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this.token = null;
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/**
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The chain of symbols under which we are currently nested.
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@type Array
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*/
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this.namescope = [globalSymbol];
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this.namescope.last = function(n){ if (!n) n = 0; return this[this.length-(1+n)] || "" };
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}
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JSDOC.Walker.prototype.walk = function(/**JSDOC.TokenStream*/ts) {
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this.ts = ts;
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while (this.token = this.ts.look()) {
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if (this.token.popNamescope) {
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var symbol = this.namescope.pop();
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if (symbol.is("FUNCTION")) {
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if (this.ts.look(1).is("LEFT_PAREN") && symbol.comment.getTag("function").length == 0) {
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symbol.isa = "OBJECT";
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}
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}
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}
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this.step();
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if (!this.ts.next()) break;
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}
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}
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JSDOC.Walker.prototype.step = function() {
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if (this.token.is("JSDOC")) { // it's a doc comment
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var doc = new JSDOC.DocComment(this.token.data);
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if (doc.getTag("exports").length > 0) {
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var exports = doc.getTag("exports")[0];
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exports.desc.match(/(\S+) as (\S+)/i);
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var n1 = RegExp.$1;
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var n2 = RegExp.$2;
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if (!n1 && n2) throw "@exports tag requires a value like: 'name as ns.name'";
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JSDOC.Parser.rename = (JSDOC.Parser.rename || {});
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JSDOC.Parser.rename[n1] = n2
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}
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if (doc.getTag("lends").length > 0) {
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var lends = doc.getTag("lends")[0];
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var name = lends.desc
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if (!name) throw "@lends tag requires a value.";
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var symbol = new JSDOC.Symbol(name, [], "OBJECT", doc);
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this.namescope.push(symbol);
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var matching = this.ts.getMatchingToken("LEFT_CURLY");
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if (matching) matching.popNamescope = name;
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else LOG.warn("Mismatched } character. Can't parse code in file " + symbol.srcFile + ".");
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this.lastDoc = null;
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return true;
|
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}
|
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else if (doc.getTag("name").length > 0 && doc.getTag("overview").length == 0) { // it's a virtual symbol
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var virtualName = doc.getTag("name")[0].desc;
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if (!virtualName) throw "@name tag requires a value.";
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var symbol = new JSDOC.Symbol(virtualName, [], "VIRTUAL", doc);
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JSDOC.Parser.addSymbol(symbol);
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this.lastDoc = null;
|
||||
return true;
|
||||
}
|
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else if (doc.meta) { // it's a meta doclet
|
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if (doc.meta == "@+") JSDOC.DocComment.shared = doc.src;
|
||||
else if (doc.meta == "@-") JSDOC.DocComment.shared = "";
|
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else if (doc.meta == "nocode+") JSDOC.Parser.conf.ignoreCode = true;
|
||||
else if (doc.meta == "nocode-") JSDOC.Parser.conf.ignoreCode = JSDOC.opt.n;
|
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else throw "Unrecognized meta comment: "+doc.meta;
|
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this.lastDoc = null;
|
||||
return true;
|
||||
}
|
||||
else if (doc.getTag("overview").length > 0) { // it's a file overview
|
||||
symbol = new JSDOC.Symbol("", [], "FILE", doc);
|
||||
|
||||
JSDOC.Parser.addSymbol(symbol);
|
||||
|
||||
this.lastDoc = null;
|
||||
return true;
|
||||
}
|
||||
else {
|
||||
this.lastDoc = doc;
|
||||
return false;
|
||||
}
|
||||
}
|
||||
else if (!JSDOC.Parser.conf.ignoreCode) { // it's code
|
||||
if (this.token.is("NAME")) { // it's the name of something
|
||||
var symbol;
|
||||
var name = this.token.data;
|
||||
var doc = null; if (this.lastDoc) doc = this.lastDoc;
|
||||
var params = [];
|
||||
|
||||
// it's inside an anonymous object
|
||||
if (this.ts.look(1).is("COLON") && this.ts.look(-1).is("LEFT_CURLY") && !(this.ts.look(-2).is("JSDOC") || this.namescope.last().comment.getTag("lends").length || this.ts.look(-2).is("ASSIGN") || this.ts.look(-2).is("COLON"))) {
|
||||
name = "$anonymous";
|
||||
name = this.namescope.last().alias+"-"+name
|
||||
|
||||
params = [];
|
||||
|
||||
symbol = new JSDOC.Symbol(name, params, "OBJECT", doc);
|
||||
|
||||
JSDOC.Parser.addSymbol(symbol);
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||||
|
||||
this.namescope.push(symbol);
|
||||
|
||||
var matching = this.ts.getMatchingToken(null, "RIGHT_CURLY");
|
||||
if (matching) matching.popNamescope = name;
|
||||
else LOG.warn("Mismatched } character. Can't parse code in file " + symbol.srcFile + ".");
|
||||
}
|
||||
// function foo() {}
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||||
else if (this.ts.look(-1).is("FUNCTION") && this.ts.look(1).is("LEFT_PAREN")) {
|
||||
var isInner;
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||||
|
||||
if (this.lastDoc) doc = this.lastDoc;
|
||||
name = this.namescope.last().alias+"-"+name;
|
||||
if (!this.namescope.last().is("GLOBAL")) isInner = true;
|
||||
|
||||
params = JSDOC.Walker.onParamList(this.ts.balance("LEFT_PAREN"));
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||||
|
||||
symbol = new JSDOC.Symbol(name, params, "FUNCTION", doc);
|
||||
if (isInner) symbol.isInner = true;
|
||||
|
||||
if (this.ts.look(1).is("JSDOC")) {
|
||||
var inlineReturn = ""+this.ts.look(1).data;
|
||||
inlineReturn = inlineReturn.replace(/(^\/\*\* *| *\*\/$)/g, "");
|
||||
symbol.type = inlineReturn;
|
||||
}
|
||||
|
||||
JSDOC.Parser.addSymbol(symbol);
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||||
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||||
this.namescope.push(symbol);
|
||||
|
||||
var matching = this.ts.getMatchingToken("LEFT_CURLY");
|
||||
if (matching) matching.popNamescope = name;
|
||||
else LOG.warn("Mismatched } character. Can't parse code in file " + symbol.srcFile + ".");
|
||||
}
|
||||
// foo = function() {}
|
||||
else if (this.ts.look(1).is("ASSIGN") && this.ts.look(2).is("FUNCTION")) {
|
||||
var isInner;
|
||||
if (this.ts.look(-1).is("VAR") || this.isInner) {
|
||||
name = this.namescope.last().alias+"-"+name
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||||
if (!this.namescope.last().is("GLOBAL")) isInner = true;
|
||||
}
|
||||
else if (name.indexOf("this.") == 0) {
|
||||
name = this.resolveThis(name);
|
||||
}
|
||||
|
||||
if (this.lastDoc) doc = this.lastDoc;
|
||||
params = JSDOC.Walker.onParamList(this.ts.balance("LEFT_PAREN"));
|
||||
|
||||
symbol = new JSDOC.Symbol(name, params, "FUNCTION", doc);
|
||||
if (isInner) symbol.isInner = true;
|
||||
|
||||
if (this.ts.look(1).is("JSDOC")) {
|
||||
var inlineReturn = ""+this.ts.look(1).data;
|
||||
inlineReturn = inlineReturn.replace(/(^\/\*\* *| *\*\/$)/g, "");
|
||||
symbol.type = inlineReturn;
|
||||
}
|
||||
|
||||
JSDOC.Parser.addSymbol(symbol);
|
||||
|
||||
this.namescope.push(symbol);
|
||||
|
||||
var matching = this.ts.getMatchingToken("LEFT_CURLY");
|
||||
if (matching) matching.popNamescope = name;
|
||||
else LOG.warn("Mismatched } character. Can't parse code in file " + symbol.srcFile + ".");
|
||||
}
|
||||
// foo = new function() {} or foo = (function() {}
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else if (this.ts.look(1).is("ASSIGN") && (this.ts.look(2).is("NEW") || this.ts.look(2).is("LEFT_PAREN")) && this.ts.look(3).is("FUNCTION")) {
|
||||
var isInner;
|
||||
if (this.ts.look(-1).is("VAR") || this.isInner) {
|
||||
name = this.namescope.last().alias+"-"+name
|
||||
if (!this.namescope.last().is("GLOBAL")) isInner = true;
|
||||
}
|
||||
else if (name.indexOf("this.") == 0) {
|
||||
name = this.resolveThis(name);
|
||||
}
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||||
|
||||
this.ts.next(3); // advance past the "new" or "("
|
||||
|
||||
if (this.lastDoc) doc = this.lastDoc;
|
||||
params = JSDOC.Walker.onParamList(this.ts.balance("LEFT_PAREN"));
|
||||
|
||||
symbol = new JSDOC.Symbol(name, params, "OBJECT", doc);
|
||||
if (isInner) symbol.isInner = true;
|
||||
|
||||
if (this.ts.look(1).is("JSDOC")) {
|
||||
var inlineReturn = ""+this.ts.look(1).data;
|
||||
inlineReturn = inlineReturn.replace(/(^\/\*\* *| *\*\/$)/g, "");
|
||||
symbol.type = inlineReturn;
|
||||
}
|
||||
|
||||
JSDOC.Parser.addSymbol(symbol);
|
||||
|
||||
symbol.scopeType = "INSTANCE";
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||||
this.namescope.push(symbol);
|
||||
|
||||
var matching = this.ts.getMatchingToken("LEFT_CURLY");
|
||||
if (matching) matching.popNamescope = name;
|
||||
else LOG.warn("Mismatched } character. Can't parse code in file " + symbol.srcFile + ".");
|
||||
}
|
||||
// foo: function() {}
|
||||
else if (this.ts.look(1).is("COLON") && this.ts.look(2).is("FUNCTION")) {
|
||||
name = (this.namescope.last().alias+"."+name).replace("#.", "#");
|
||||
|
||||
if (this.lastDoc) doc = this.lastDoc;
|
||||
params = JSDOC.Walker.onParamList(this.ts.balance("LEFT_PAREN"));
|
||||
|
||||
if (doc && doc.getTag("constructs").length) {
|
||||
name = name.replace(/\.prototype(\.|$)/, "#");
|
||||
|
||||
if (name.indexOf("#") > -1) name = name.match(/(^[^#]+)/)[0];
|
||||
else name = this.namescope.last().alias;
|
||||
|
||||
symbol = new JSDOC.Symbol(name, params, "CONSTRUCTOR", doc);
|
||||
}
|
||||
else {
|
||||
symbol = new JSDOC.Symbol(name, params, "FUNCTION", doc);
|
||||
}
|
||||
|
||||
if (this.ts.look(1).is("JSDOC")) {
|
||||
var inlineReturn = ""+this.ts.look(1).data;
|
||||
inlineReturn = inlineReturn.replace(/(^\/\*\* *| *\*\/$)/g, "");
|
||||
symbol.type = inlineReturn;
|
||||
}
|
||||
|
||||
JSDOC.Parser.addSymbol(symbol);
|
||||
|
||||
this.namescope.push(symbol);
|
||||
|
||||
var matching = this.ts.getMatchingToken("LEFT_CURLY");
|
||||
if (matching) matching.popNamescope = name;
|
||||
else LOG.warn("Mismatched } character. Can't parse code in file " + symbol.srcFile + ".");
|
||||
}
|
||||
// foo = {}
|
||||
else if (this.ts.look(1).is("ASSIGN") && this.ts.look(2).is("LEFT_CURLY")) {
|
||||
var isInner;
|
||||
if (this.ts.look(-1).is("VAR") || this.isInner) {
|
||||
name = this.namescope.last().alias+"-"+name
|
||||
if (!this.namescope.last().is("GLOBAL")) isInner = true;
|
||||
}
|
||||
else if (name.indexOf("this.") == 0) {
|
||||
name = this.resolveThis(name);
|
||||
}
|
||||
|
||||
if (this.lastDoc) doc = this.lastDoc;
|
||||
|
||||
symbol = new JSDOC.Symbol(name, params, "OBJECT", doc);
|
||||
if (isInner) symbol.isInner = true;
|
||||
|
||||
|
||||
if (doc) JSDOC.Parser.addSymbol(symbol);
|
||||
|
||||
this.namescope.push(symbol);
|
||||
|
||||
var matching = this.ts.getMatchingToken("LEFT_CURLY");
|
||||
if (matching) matching.popNamescope = name;
|
||||
else LOG.warn("Mismatched } character. Can't parse code in file " + symbol.srcFile + ".");
|
||||
}
|
||||
// var foo;
|
||||
else if (this.ts.look(1).is("SEMICOLON")) {
|
||||
var isInner;
|
||||
|
||||
if (this.ts.look(-1).is("VAR") || this.isInner) {
|
||||
name = this.namescope.last().alias+"-"+name
|
||||
if (!this.namescope.last().is("GLOBAL")) isInner = true;
|
||||
|
||||
if (this.lastDoc) doc = this.lastDoc;
|
||||
|
||||
symbol = new JSDOC.Symbol(name, params, "OBJECT", doc);
|
||||
if (isInner) symbol.isInner = true;
|
||||
|
||||
|
||||
if (doc) JSDOC.Parser.addSymbol(symbol);
|
||||
}
|
||||
}
|
||||
// foo = x
|
||||
else if (this.ts.look(1).is("ASSIGN")) {
|
||||
var isInner;
|
||||
if (this.ts.look(-1).is("VAR") || this.isInner) {
|
||||
name = this.namescope.last().alias+"-"+name
|
||||
if (!this.namescope.last().is("GLOBAL")) isInner = true;
|
||||
}
|
||||
else if (name.indexOf("this.") == 0) {
|
||||
name = this.resolveThis(name);
|
||||
}
|
||||
|
||||
if (this.lastDoc) doc = this.lastDoc;
|
||||
|
||||
symbol = new JSDOC.Symbol(name, params, "OBJECT", doc);
|
||||
if (isInner) symbol.isInner = true;
|
||||
|
||||
|
||||
if (doc) JSDOC.Parser.addSymbol(symbol);
|
||||
}
|
||||
// foo: {}
|
||||
else if (this.ts.look(1).is("COLON") && this.ts.look(2).is("LEFT_CURLY")) {
|
||||
name = (this.namescope.last().alias+"."+name).replace("#.", "#");
|
||||
|
||||
if (this.lastDoc) doc = this.lastDoc;
|
||||
|
||||
symbol = new JSDOC.Symbol(name, params, "OBJECT", doc);
|
||||
|
||||
|
||||
if (doc) JSDOC.Parser.addSymbol(symbol);
|
||||
|
||||
this.namescope.push(symbol);
|
||||
|
||||
var matching = this.ts.getMatchingToken("LEFT_CURLY");
|
||||
if (matching) matching.popNamescope = name;
|
||||
else LOG.warn("Mismatched } character. Can't parse code in file " + symbol.srcFile + ".");
|
||||
}
|
||||
// foo: x
|
||||
else if (this.ts.look(1).is("COLON")) {
|
||||
name = (this.namescope.last().alias+"."+name).replace("#.", "#");;
|
||||
|
||||
if (this.lastDoc) doc = this.lastDoc;
|
||||
|
||||
symbol = new JSDOC.Symbol(name, params, "OBJECT", doc);
|
||||
|
||||
|
||||
if (doc) JSDOC.Parser.addSymbol(symbol);
|
||||
}
|
||||
// foo(...)
|
||||
else if (this.ts.look(1).is("LEFT_PAREN")) {
|
||||
if (typeof JSDOC.PluginManager != "undefined") {
|
||||
var functionCall = {name: name};
|
||||
|
||||
var cursor = this.ts.cursor;
|
||||
params = JSDOC.Walker.onParamList(this.ts.balance("LEFT_PAREN"));
|
||||
this.ts.cursor = cursor;
|
||||
|
||||
for (var i = 0; i < params.length; i++)
|
||||
functionCall["arg" + (i + 1)] = params[i].name;
|
||||
|
||||
JSDOC.PluginManager.run("onFunctionCall", functionCall);
|
||||
if (functionCall.doc) {
|
||||
this.ts.insertAhead(new JSDOC.Token(functionCall.doc, "COMM", "JSDOC"));
|
||||
}
|
||||
}
|
||||
}
|
||||
this.lastDoc = null;
|
||||
}
|
||||
else if (this.token.is("FUNCTION")) { // it's an anonymous function
|
||||
if (
|
||||
(!this.ts.look(-1).is("COLON") || !this.ts.look(-1).is("ASSIGN"))
|
||||
&& !this.ts.look(1).is("NAME")
|
||||
) {
|
||||
if (this.lastDoc) doc = this.lastDoc;
|
||||
|
||||
name = "$anonymous";
|
||||
name = this.namescope.last().alias+"-"+name
|
||||
|
||||
params = JSDOC.Walker.onParamList(this.ts.balance("LEFT_PAREN"));
|
||||
|
||||
symbol = new JSDOC.Symbol(name, params, "FUNCTION", doc);
|
||||
|
||||
JSDOC.Parser.addSymbol(symbol);
|
||||
|
||||
this.namescope.push(symbol);
|
||||
|
||||
var matching = this.ts.getMatchingToken("LEFT_CURLY");
|
||||
if (matching) matching.popNamescope = name;
|
||||
else LOG.warn("Mismatched } character. Can't parse code in file " + symbol.srcFile + ".");
|
||||
}
|
||||
}
|
||||
}
|
||||
return true;
|
||||
}
|
||||
|
||||
/**
|
||||
Resolves what "this." means when it appears in a name.
|
||||
@param name The name that starts with "this.".
|
||||
@returns The name with "this." resolved.
|
||||
*/
|
||||
JSDOC.Walker.prototype.resolveThis = function(name) {
|
||||
name.match(/^this\.(.+)$/)
|
||||
var nameFragment = RegExp.$1;
|
||||
if (!nameFragment) return name;
|
||||
|
||||
var symbol = this.namescope.last();
|
||||
var scopeType = symbol.scopeType || symbol.isa;
|
||||
|
||||
// if we are in a constructor function, `this` means the instance
|
||||
if (scopeType == "CONSTRUCTOR") {
|
||||
name = symbol.alias+"#"+nameFragment;
|
||||
}
|
||||
|
||||
// if we are in an anonymous constructor function, `this` means the instance
|
||||
else if (scopeType == "INSTANCE") {
|
||||
name = symbol.alias+"."+nameFragment;
|
||||
}
|
||||
|
||||
// if we are in a function, `this` means the container (possibly the global)
|
||||
else if (scopeType == "FUNCTION") {
|
||||
// in a method of a prototype, so `this` means the constructor
|
||||
if (symbol.alias.match(/(^.*)[#.-][^#.-]+/)) {
|
||||
var parentName = RegExp.$1;
|
||||
var parent = JSDOC.Parser.symbols.getSymbol(parentName);
|
||||
|
||||
if (!parent) {
|
||||
if (JSDOC.Lang.isBuiltin(parentName)) parent = JSDOC.Parser.addBuiltin(parentName);
|
||||
else {
|
||||
if (symbol.alias.indexOf("$anonymous") < 0) // these will be ignored eventually
|
||||
LOG.warn("Trying to document "+symbol.alias+" without first documenting "+parentName+".");
|
||||
}
|
||||
}
|
||||
if (parent) name = parentName+(parent.is("CONSTRUCTOR")?"#":".")+nameFragment;
|
||||
}
|
||||
else {
|
||||
parent = this.namescope.last(1);
|
||||
name = parent.alias+(parent.is("CONSTRUCTOR")?"#":".")+nameFragment;
|
||||
}
|
||||
}
|
||||
// otherwise it means the global
|
||||
else {
|
||||
name = nameFragment;
|
||||
}
|
||||
|
||||
return name;
|
||||
}
|
||||
|
||||
JSDOC.Walker.onParamList = function(/**Array*/paramTokens) {
|
||||
if (!paramTokens) {
|
||||
LOG.warn("Malformed parameter list. Can't parse code.");
|
||||
return [];
|
||||
}
|
||||
var params = [];
|
||||
for (var i = 0, l = paramTokens.length; i < l; i++) {
|
||||
if (paramTokens[i].is("JSDOC")) {
|
||||
var paramType = paramTokens[i].data.replace(/(^\/\*\* *| *\*\/$)/g, "");
|
||||
|
||||
if (paramTokens[i+1] && paramTokens[i+1].is("NAME")) {
|
||||
i++;
|
||||
params.push({type: paramType, name: paramTokens[i].data});
|
||||
}
|
||||
}
|
||||
else if (paramTokens[i].is("NAME")) {
|
||||
params.push({name: paramTokens[i].data});
|
||||
}
|
||||
}
|
||||
return params;
|
||||
}
|
||||
Loading…
Add table
Add a link
Reference in a new issue