@angular/compiler
Version:
Angular - the compiler library
137 lines • 16.3 kB
JavaScript
/**
* @license
* Copyright Google Inc. All Rights Reserved.
*
* Use of this source code is governed by an MIT-style license that can be
* found in the LICENSE file at https://angular.io/license
*/
import * as chars from './chars';
import { identifierModuleUrl, identifierName } from './compile_metadata';
export class ParseLocation {
constructor(file, offset, line, col) {
this.file = file;
this.offset = offset;
this.line = line;
this.col = col;
}
toString() {
return this.offset != null ? `${this.file.url}@${this.line}:${this.col}` : this.file.url;
}
moveBy(delta) {
const source = this.file.content;
const len = source.length;
let offset = this.offset;
let line = this.line;
let col = this.col;
while (offset > 0 && delta < 0) {
offset--;
delta++;
const ch = source.charCodeAt(offset);
if (ch == chars.$LF) {
line--;
const priorLine = source.substr(0, offset - 1).lastIndexOf(String.fromCharCode(chars.$LF));
col = priorLine > 0 ? offset - priorLine : offset;
}
else {
col--;
}
}
while (offset < len && delta > 0) {
const ch = source.charCodeAt(offset);
offset++;
delta--;
if (ch == chars.$LF) {
line++;
col = 0;
}
else {
col++;
}
}
return new ParseLocation(this.file, offset, line, col);
}
// Return the source around the location
// Up to `maxChars` or `maxLines` on each side of the location
getContext(maxChars, maxLines) {
const content = this.file.content;
let startOffset = this.offset;
if (startOffset != null) {
if (startOffset > content.length - 1) {
startOffset = content.length - 1;
}
let endOffset = startOffset;
let ctxChars = 0;
let ctxLines = 0;
while (ctxChars < maxChars && startOffset > 0) {
startOffset--;
ctxChars++;
if (content[startOffset] == '\n') {
if (++ctxLines == maxLines) {
break;
}
}
}
ctxChars = 0;
ctxLines = 0;
while (ctxChars < maxChars && endOffset < content.length - 1) {
endOffset++;
ctxChars++;
if (content[endOffset] == '\n') {
if (++ctxLines == maxLines) {
break;
}
}
}
return {
before: content.substring(startOffset, this.offset),
after: content.substring(this.offset, endOffset + 1),
};
}
return null;
}
}
export class ParseSourceFile {
constructor(content, url) {
this.content = content;
this.url = url;
}
}
export class ParseSourceSpan {
constructor(start, end, details = null) {
this.start = start;
this.end = end;
this.details = details;
}
toString() {
return this.start.file.content.substring(this.start.offset, this.end.offset);
}
}
export var ParseErrorLevel;
(function (ParseErrorLevel) {
ParseErrorLevel[ParseErrorLevel["WARNING"] = 0] = "WARNING";
ParseErrorLevel[ParseErrorLevel["ERROR"] = 1] = "ERROR";
})(ParseErrorLevel || (ParseErrorLevel = {}));
export class ParseError {
constructor(span, msg, level = ParseErrorLevel.ERROR) {
this.span = span;
this.msg = msg;
this.level = level;
}
contextualMessage() {
const ctx = this.span.start.getContext(100, 3);
return ctx ? `${this.msg} ("${ctx.before}[${ParseErrorLevel[this.level]} ->]${ctx.after}")` :
this.msg;
}
toString() {
const details = this.span.details ? `, ${this.span.details}` : '';
return `${this.contextualMessage()}: ${this.span.start}${details}`;
}
}
export function typeSourceSpan(kind, type) {
const moduleUrl = identifierModuleUrl(type);
const sourceFileName = moduleUrl != null ? `in ${kind} ${identifierName(type)} in ${moduleUrl}` :
`in ${kind} ${identifierName(type)}`;
const sourceFile = new ParseSourceFile('', sourceFileName);
return new ParseSourceSpan(new ParseLocation(sourceFile, -1, -1, -1), new ParseLocation(sourceFile, -1, -1, -1));
}
//# sourceMappingURL=data:application/json;base64,{"version":3,"file":"parse_util.js","sourceRoot":"","sources":["../../../../../../packages/compiler/src/parse_util.ts"],"names":[],"mappings":"AAAA;;;;;;GAMG;AACH,OAAO,KAAK,KAAK,MAAM,SAAS,CAAC;AACjC,OAAO,EAA4B,mBAAmB,EAAE,cAAc,EAAC,MAAM,oBAAoB,CAAC;AAGlG,MAAM;IACJ,YACW,IAAqB,EAAS,MAAc,EAAS,IAAY,EACjE,GAAW;QADX,SAAI,GAAJ,IAAI,CAAiB;QAAS,WAAM,GAAN,MAAM,CAAQ;QAAS,SAAI,GAAJ,IAAI,CAAQ;QACjE,QAAG,GAAH,GAAG,CAAQ;IAAG,CAAC;IAE1B,QAAQ;QACN,OAAO,IAAI,CAAC,MAAM,IAAI,IAAI,CAAC,CAAC,CAAC,GAAG,IAAI,CAAC,IAAI,CAAC,GAAG,IAAI,IAAI,CAAC,IAAI,IAAI,IAAI,CAAC,GAAG,EAAE,CAAC,CAAC,CAAC,IAAI,CAAC,IAAI,CAAC,GAAG,CAAC;IAC3F,CAAC;IAED,MAAM,CAAC,KAAa;QAClB,MAAM,MAAM,GAAG,IAAI,CAAC,IAAI,CAAC,OAAO,CAAC;QACjC,MAAM,GAAG,GAAG,MAAM,CAAC,MAAM,CAAC;QAC1B,IAAI,MAAM,GAAG,IAAI,CAAC,MAAM,CAAC;QACzB,IAAI,IAAI,GAAG,IAAI,CAAC,IAAI,CAAC;QACrB,IAAI,GAAG,GAAG,IAAI,CAAC,GAAG,CAAC;QACnB,OAAO,MAAM,GAAG,CAAC,IAAI,KAAK,GAAG,CAAC,EAAE;YAC9B,MAAM,EAAE,CAAC;YACT,KAAK,EAAE,CAAC;YACR,MAAM,EAAE,GAAG,MAAM,CAAC,UAAU,CAAC,MAAM,CAAC,CAAC;YACrC,IAAI,EAAE,IAAI,KAAK,CAAC,GAAG,EAAE;gBACnB,IAAI,EAAE,CAAC;gBACP,MAAM,SAAS,GAAG,MAAM,CAAC,MAAM,CAAC,CAAC,EAAE,MAAM,GAAG,CAAC,CAAC,CAAC,WAAW,CAAC,MAAM,CAAC,YAAY,CAAC,KAAK,CAAC,GAAG,CAAC,CAAC,CAAC;gBAC3F,GAAG,GAAG,SAAS,GAAG,CAAC,CAAC,CAAC,CAAC,MAAM,GAAG,SAAS,CAAC,CAAC,CAAC,MAAM,CAAC;aACnD;iBAAM;gBACL,GAAG,EAAE,CAAC;aACP;SACF;QACD,OAAO,MAAM,GAAG,GAAG,IAAI,KAAK,GAAG,CAAC,EAAE;YAChC,MAAM,EAAE,GAAG,MAAM,CAAC,UAAU,CAAC,MAAM,CAAC,CAAC;YACrC,MAAM,EAAE,CAAC;YACT,KAAK,EAAE,CAAC;YACR,IAAI,EAAE,IAAI,KAAK,CAAC,GAAG,EAAE;gBACnB,IAAI,EAAE,CAAC;gBACP,GAAG,GAAG,CAAC,CAAC;aACT;iBAAM;gBACL,GAAG,EAAE,CAAC;aACP;SACF;QACD,OAAO,IAAI,aAAa,CAAC,IAAI,CAAC,IAAI,EAAE,MAAM,EAAE,IAAI,EAAE,GAAG,CAAC,CAAC;IACzD,CAAC;IAED,wCAAwC;IACxC,8DAA8D;IAC9D,UAAU,CAAC,QAAgB,EAAE,QAAgB;QAC3C,MAAM,OAAO,GAAG,IAAI,CAAC,IAAI,CAAC,OAAO,CAAC;QAClC,IAAI,WAAW,GAAG,IAAI,CAAC,MAAM,CAAC;QAE9B,IAAI,WAAW,IAAI,IAAI,EAAE;YACvB,IAAI,WAAW,GAAG,OAAO,CAAC,MAAM,GAAG,CAAC,EAAE;gBACpC,WAAW,GAAG,OAAO,CAAC,MAAM,GAAG,CAAC,CAAC;aAClC;YACD,IAAI,SAAS,GAAG,WAAW,CAAC;YAC5B,IAAI,QAAQ,GAAG,CAAC,CAAC;YACjB,IAAI,QAAQ,GAAG,CAAC,CAAC;YAEjB,OAAO,QAAQ,GAAG,QAAQ,IAAI,WAAW,GAAG,CAAC,EAAE;gBAC7C,WAAW,EAAE,CAAC;gBACd,QAAQ,EAAE,CAAC;gBACX,IAAI,OAAO,CAAC,WAAW,CAAC,IAAI,IAAI,EAAE;oBAChC,IAAI,EAAE,QAAQ,IAAI,QAAQ,EAAE;wBAC1B,MAAM;qBACP;iBACF;aACF;YAED,QAAQ,GAAG,CAAC,CAAC;YACb,QAAQ,GAAG,CAAC,CAAC;YACb,OAAO,QAAQ,GAAG,QAAQ,IAAI,SAAS,GAAG,OAAO,CAAC,MAAM,GAAG,CAAC,EAAE;gBAC5D,SAAS,EAAE,CAAC;gBACZ,QAAQ,EAAE,CAAC;gBACX,IAAI,OAAO,CAAC,SAAS,CAAC,IAAI,IAAI,EAAE;oBAC9B,IAAI,EAAE,QAAQ,IAAI,QAAQ,EAAE;wBAC1B,MAAM;qBACP;iBACF;aACF;YAED,OAAO;gBACL,MAAM,EAAE,OAAO,CAAC,SAAS,CAAC,WAAW,EAAE,IAAI,CAAC,MAAM,CAAC;gBACnD,KAAK,EAAE,OAAO,CAAC,SAAS,CAAC,IAAI,CAAC,MAAM,EAAE,SAAS,GAAG,CAAC,CAAC;aACrD,CAAC;SACH;QAED,OAAO,IAAI,CAAC;IACd,CAAC;CACF;AAED,MAAM;IACJ,YAAmB,OAAe,EAAS,GAAW;QAAnC,YAAO,GAAP,OAAO,CAAQ;QAAS,QAAG,GAAH,GAAG,CAAQ;IAAG,CAAC;CAC3D;AAED,MAAM;IACJ,YACW,KAAoB,EAAS,GAAkB,EAAS,UAAuB,IAAI;QAAnF,UAAK,GAAL,KAAK,CAAe;QAAS,QAAG,GAAH,GAAG,CAAe;QAAS,YAAO,GAAP,OAAO,CAAoB;IAAG,CAAC;IAElG,QAAQ;QACN,OAAO,IAAI,CAAC,KAAK,CAAC,IAAI,CAAC,OAAO,CAAC,SAAS,CAAC,IAAI,CAAC,KAAK,CAAC,MAAM,EAAE,IAAI,CAAC,GAAG,CAAC,MAAM,CAAC,CAAC;IAC/E,CAAC;CACF;AAED,MAAM,CAAN,IAAY,eAGX;AAHD,WAAY,eAAe;IACzB,2DAAO,CAAA;IACP,uDAAK,CAAA;AACP,CAAC,EAHW,eAAe,KAAf,eAAe,QAG1B;AAED,MAAM;IACJ,YACW,IAAqB,EAAS,GAAW,EACzC,QAAyB,eAAe,CAAC,KAAK;QAD9C,SAAI,GAAJ,IAAI,CAAiB;QAAS,QAAG,GAAH,GAAG,CAAQ;QACzC,UAAK,GAAL,KAAK,CAAyC;IAAG,CAAC;IAE7D,iBAAiB;QACf,MAAM,GAAG,GAAG,IAAI,CAAC,IAAI,CAAC,KAAK,CAAC,UAAU,CAAC,GAAG,EAAE,CAAC,CAAC,CAAC;QAC/C,OAAO,GAAG,CAAC,CAAC,CAAC,GAAG,IAAI,CAAC,GAAG,MAAM,GAAG,CAAC,MAAM,IAAI,eAAe,CAAC,IAAI,CAAC,KAAK,CAAC,OAAO,GAAG,CAAC,KAAK,IAAI,CAAC,CAAC;YAChF,IAAI,CAAC,GAAG,CAAC;IACxB,CAAC;IAED,QAAQ;QACN,MAAM,OAAO,GAAG,IAAI,CAAC,IAAI,CAAC,OAAO,CAAC,CAAC,CAAC,KAAK,IAAI,CAAC,IAAI,CAAC,OAAO,EAAE,CAAC,CAAC,CAAC,EAAE,CAAC;QAClE,OAAO,GAAG,IAAI,CAAC,iBAAiB,EAAE,KAAK,IAAI,CAAC,IAAI,CAAC,KAAK,GAAG,OAAO,EAAE,CAAC;IACrE,CAAC;CACF;AAED,MAAM,yBAAyB,IAAY,EAAE,IAA+B;IAC1E,MAAM,SAAS,GAAG,mBAAmB,CAAC,IAAI,CAAC,CAAC;IAC5C,MAAM,cAAc,GAAG,SAAS,IAAI,IAAI,CAAC,CAAC,CAAC,MAAM,IAAI,IAAI,cAAc,CAAC,IAAI,CAAC,OAAO,SAAS,EAAE,CAAC,CAAC;QACtD,MAAM,IAAI,IAAI,cAAc,CAAC,IAAI,CAAC,EAAE,CAAC;IAChF,MAAM,UAAU,GAAG,IAAI,eAAe,CAAC,EAAE,EAAE,cAAc,CAAC,CAAC;IAC3D,OAAO,IAAI,eAAe,CACtB,IAAI,aAAa,CAAC,UAAU,EAAE,CAAC,CAAC,EAAE,CAAC,CAAC,EAAE,CAAC,CAAC,CAAC,EAAE,IAAI,aAAa,CAAC,UAAU,EAAE,CAAC,CAAC,EAAE,CAAC,CAAC,EAAE,CAAC,CAAC,CAAC,CAAC,CAAC;AAC5F,CAAC","sourcesContent":["/**\n * @license\n * Copyright Google Inc. All Rights Reserved.\n *\n * Use of this source code is governed by an MIT-style license that can be\n * found in the LICENSE file at https://angular.io/license\n */\nimport * as chars from './chars';\nimport {CompileIdentifierMetadata, identifierModuleUrl, identifierName} from './compile_metadata';\nimport {error} from './util';\n\nexport class ParseLocation {\n  constructor(\n      public file: ParseSourceFile, public offset: number, public line: number,\n      public col: number) {}\n\n  toString(): string {\n    return this.offset != null ? `${this.file.url}@${this.line}:${this.col}` : this.file.url;\n  }\n\n  moveBy(delta: number): ParseLocation {\n    const source = this.file.content;\n    const len = source.length;\n    let offset = this.offset;\n    let line = this.line;\n    let col = this.col;\n    while (offset > 0 && delta < 0) {\n      offset--;\n      delta++;\n      const ch = source.charCodeAt(offset);\n      if (ch == chars.$LF) {\n        line--;\n        const priorLine = source.substr(0, offset - 1).lastIndexOf(String.fromCharCode(chars.$LF));\n        col = priorLine > 0 ? offset - priorLine : offset;\n      } else {\n        col--;\n      }\n    }\n    while (offset < len && delta > 0) {\n      const ch = source.charCodeAt(offset);\n      offset++;\n      delta--;\n      if (ch == chars.$LF) {\n        line++;\n        col = 0;\n      } else {\n        col++;\n      }\n    }\n    return new ParseLocation(this.file, offset, line, col);\n  }\n\n  // Return the source around the location\n  // Up to `maxChars` or `maxLines` on each side of the location\n  getContext(maxChars: number, maxLines: number): {before: string, after: string}|null {\n    const content = this.file.content;\n    let startOffset = this.offset;\n\n    if (startOffset != null) {\n      if (startOffset > content.length - 1) {\n        startOffset = content.length - 1;\n      }\n      let endOffset = startOffset;\n      let ctxChars = 0;\n      let ctxLines = 0;\n\n      while (ctxChars < maxChars && startOffset > 0) {\n        startOffset--;\n        ctxChars++;\n        if (content[startOffset] == '\\n') {\n          if (++ctxLines == maxLines) {\n            break;\n          }\n        }\n      }\n\n      ctxChars = 0;\n      ctxLines = 0;\n      while (ctxChars < maxChars && endOffset < content.length - 1) {\n        endOffset++;\n        ctxChars++;\n        if (content[endOffset] == '\\n') {\n          if (++ctxLines == maxLines) {\n            break;\n          }\n        }\n      }\n\n      return {\n        before: content.substring(startOffset, this.offset),\n        after: content.substring(this.offset, endOffset + 1),\n      };\n    }\n\n    return null;\n  }\n}\n\nexport class ParseSourceFile {\n  constructor(public content: string, public url: string) {}\n}\n\nexport class ParseSourceSpan {\n  constructor(\n      public start: ParseLocation, public end: ParseLocation, public details: string|null = null) {}\n\n  toString(): string {\n    return this.start.file.content.substring(this.start.offset, this.end.offset);\n  }\n}\n\nexport enum ParseErrorLevel {\n  WARNING,\n  ERROR,\n}\n\nexport class ParseError {\n  constructor(\n      public span: ParseSourceSpan, public msg: string,\n      public level: ParseErrorLevel = ParseErrorLevel.ERROR) {}\n\n  contextualMessage(): string {\n    const ctx = this.span.start.getContext(100, 3);\n    return ctx ? `${this.msg} (\"${ctx.before}[${ParseErrorLevel[this.level]} ->]${ctx.after}\")` :\n                 this.msg;\n  }\n\n  toString(): string {\n    const details = this.span.details ? `, ${this.span.details}` : '';\n    return `${this.contextualMessage()}: ${this.span.start}${details}`;\n  }\n}\n\nexport function typeSourceSpan(kind: string, type: CompileIdentifierMetadata): ParseSourceSpan {\n  const moduleUrl = identifierModuleUrl(type);\n  const sourceFileName = moduleUrl != null ? `in ${kind} ${identifierName(type)} in ${moduleUrl}` :\n                                             `in ${kind} ${identifierName(type)}`;\n  const sourceFile = new ParseSourceFile('', sourceFileName);\n  return new ParseSourceSpan(\n      new ParseLocation(sourceFile, -1, -1, -1), new ParseLocation(sourceFile, -1, -1, -1));\n}\n"]}