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Use 'let' in the compiler layer.

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This commit is contained in:
Cyrus Najmabadi
2015-03-13 15:27:05 -07:00
parent d7e218b3a1
commit b99761ac05
1 changed files with 4 additions and 4 deletions
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8
src/compiler/scanner.ts
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@@ -959,7 +959,7 @@ module ts {
if (pos >= len) {
return token = SyntaxKind.EndOfFileToken;
}
var ch = text.charCodeAt(pos);
let ch = text.charCodeAt(pos);
switch (ch) {
case CharacterCodes.lineFeed:
case CharacterCodes.carriageReturn:
@@ -1248,10 +1248,10 @@ module ts {
case CharacterCodes.tilde:
return pos++, token = SyntaxKind.TildeToken;
case CharacterCodes.backslash:
var ch = peekUnicodeEscape();
if (ch >= 0 && isIdentifierStart(ch)) {
let cookedChar = peekUnicodeEscape();
if (cookedChar >= 0 && isIdentifierStart(cookedChar)) {
pos += 6;
tokenValue = String.fromCharCode(ch) + scanIdentifierParts();
tokenValue = String.fromCharCode(cookedChar) + scanIdentifierParts();
return token = getIdentifierToken();
}
error(Diagnostics.Invalid_character);