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commit 7dfa9520911e147be04a0dc04b21bcb01e045f76
parent 02134b4a8791aad79b21d75fb8cef6a3a908a767
Author: Roberto Ierusalimschy <roberto@inf.puc-rio.br>
Date:   Sat,  6 Jun 1998 17:43:44 -0300

no more error for '\x' (with "invalid" x)

Diffstat:
Mllex.c | 12+++---------
1 file changed, 3 insertions(+), 9 deletions(-)

diff --git a/llex.c b/llex.c @@ -1,5 +1,5 @@ /* -** $Id: llex.c,v 1.18 1998/03/20 14:18:18 roberto Exp roberto $ +** $Id: llex.c,v 1.19 1998/05/27 13:03:40 roberto Exp roberto $ ** Lexical Analizer ** See Copyright Notice in lua.h */ @@ -339,11 +339,6 @@ int luaX_lex (LexState *LS) { case 't': save('\t'); next(LS); break; case 'v': save('\v'); next(LS); break; case '\n': save('\n'); inclinenumber(LS); break; - case '\\': case '"': case '\'': case '?': { - save(LS->current); - next(LS); - break; - } default : { if (isdigit(LS->current)) { int c = 0; @@ -356,10 +351,9 @@ int luaX_lex (LexState *LS) { luaX_error(LS, "escape sequence too large"); save(c); } - else { - save('\\'); + else { /* handles \, ", ', and ? */ save(LS->current); - luaX_error(LS, "invalid escape sequence"); + next(LS); } break; }