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Fixing splats after newlines - #754.

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This commit is contained in:
Sam Stephenson
2010-10-10 11:34:22 -05:00
parent f6ca5d814c
commit 20a07c174c
6 changed files with 36 additions and 23 deletions
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10
lib/lexer.js
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@@ -1,5 +1,5 @@
(function() {
var ASSIGNED, CALLABLE, CODE, COFFEE_ALIASES, COFFEE_KEYWORDS, COMMENT, COMPARE, COMPOUND_ASSIGN, HEREDOC, HEREDOC_INDENT, HEREGEX, HEREGEX_OMIT, IDENTIFIER, JSTOKEN, JS_FORBIDDEN, JS_KEYWORDS, LEADING_SPACES, LINE_BREAK, LOGIC, Lexer, MATH, MULTILINER, MULTI_DENT, NEXT_CHARACTER, NOT_REGEX, NO_NEWLINE, NUMBER, OPERATOR, REGEX, RELATION, RESERVED, Rewriter, SHIFT, SIMPLESTR, TRAILING_SPACES, UNARY, WHITESPACE, _ref, compact, count, include, last, op, starts;
var ASSIGNED, CALLABLE, CODE, COFFEE_ALIASES, COFFEE_KEYWORDS, COMMENT, COMPARE, COMPOUND_ASSIGN, HEREDOC, HEREDOC_INDENT, HEREGEX, HEREGEX_OMIT, IDENTIFIER, JSTOKEN, JS_FORBIDDEN, JS_KEYWORDS, LEADING_SPACES, LINE_BREAK, LOGIC, Lexer, MATH, MULTILINER, MULTI_DENT, NEXT_CHARACTER, NEXT_ELLIPSIS, NOT_REGEX, NO_NEWLINE, NUMBER, OPERATOR, REGEX, RELATION, RESERVED, Rewriter, SHIFT, SIMPLESTR, TRAILING_SPACES, UNARY, WHITESPACE, _ref, compact, count, include, last, op, starts;
Rewriter = require('./rewriter').Rewriter;
_ref = require('./helpers'), include = _ref.include, count = _ref.count, starts = _ref.starts, compact = _ref.compact, last = _ref.last;
exports.Lexer = (function() {
@@ -228,7 +228,7 @@
return true;
};
Lexer.prototype.lineToken = function() {
var diff, indent, match, nextCharacter, noNewlines, prev, size;
var _ref2, diff, indent, match, nextCharacter, nextEllipsis, noNewlines, prev, size;
if (!(match = MULTI_DENT.exec(this.chunk))) {
return false;
}
@@ -238,7 +238,8 @@
prev = last(this.tokens, 1);
size = indent.length - 1 - indent.lastIndexOf('\n');
nextCharacter = NEXT_CHARACTER.exec(this.chunk)[1];
noNewlines = (('.' === nextCharacter || ',' === nextCharacter)) || this.unfinished();
nextEllipsis = (((_ref2 = NEXT_ELLIPSIS.exec(this.chunk)) != null) ? _ref2[1] : undefined);
noNewlines = (('.' === nextCharacter || ',' === nextCharacter) && !nextEllipsis) || this.unfinished();
if (size - this.indebt === this.indent) {
if (noNewlines) {
return this.suppressNewlines();
@@ -598,7 +599,7 @@
IDENTIFIER = /^[a-zA-Z_$][\w$]*/;
NUMBER = /^0x[\da-f]+|^(?:\d+(\.\d+)?|\.\d+)(?:e[+-]?\d+)?/i;
HEREDOC = /^("""|''')([\s\S]*?)(?:\n[ \t]*)?\1/;
OPERATOR = /^(?:-[-=>]?|\+[+=]?|[*&|\/%=<>^:!?]+)/;
OPERATOR = /^(?:-[-=>]?|\+[+=]?|\.\.\.?|[*&|\/%=<>^:!?]+)/;
WHITESPACE = /^[ \t]+/;
COMMENT = /^###([^#][\s\S]*?)(?:###[ \t]*\n|(?:###)?$)|^(?:\s*#(?!##[^#]).*)+/;
CODE = /^[-=]>/;
@@ -612,6 +613,7 @@
HEREDOC_INDENT = /\n+([ \t]*)/g;
ASSIGNED = /^\s*@?[$A-Za-z_][$\w]*[ \t]*?[:=][^:=>]/;
NEXT_CHARACTER = /^\s*(\S?)/;
NEXT_ELLIPSIS = /^\s*(\.\.\.?)/;
LEADING_SPACES = /^\s+/;
TRAILING_SPACES = /\s+$/;
NO_NEWLINE = /^(?:[-+*&|\/%=<>!.\\][<>=&|]*|and|or|is(?:nt)?|n(?:ot|ew)|delete|typeof|instanceof)$/;