Now that diagnostic on unknown escape sequence
have moved to post-preprocessing phase this is not more used.
Signed-off-by: Luc Van Oostenryck <luc.vanoostenryck@xxxxxxxxx>
---
tokenize.c | 25 +++++++++++--------------
1 file changed, 11 insertions(+), 14 deletions(-)
diff --git a/tokenize.c b/tokenize.c
index 632413f0c..bc97242b4 100644
--- a/tokenize.c
+++ b/tokenize.c
@@ -481,11 +481,10 @@ enum {
Dot = 16,
ValidSecond = 32,
Quote = 64,
- Escape = 128,
};
static const long cclass[257] = {
- ['0' + 1 ... '7' + 1] = Digit | Hex | Escape, /* \<octal> */
+ ['0' + 1 ... '7' + 1] = Digit | Hex, /* \<octal> */
['8' + 1 ... '9' + 1] = Digit | Hex,
['A' + 1 ... 'D' + 1] = Letter | Hex,
['E' + 1] = Letter | Hex | Exp, /* E<exp> */
@@ -493,22 +492,22 @@ static const long cclass[257] = {
['G' + 1 ... 'O' + 1] = Letter,
['P' + 1] = Letter | Exp, /* P<exp> */
['Q' + 1 ... 'Z' + 1] = Letter,
- ['a' + 1 ... 'b' + 1] = Letter | Hex | Escape, /* \a, \b */
+ ['a' + 1 ... 'b' + 1] = Letter | Hex, /* \a, \b */
['c' + 1 ... 'd' + 1] = Letter | Hex,
- ['e' + 1] = Letter | Hex | Exp | Escape,/* \e, e<exp> */
- ['f' + 1] = Letter | Hex | Escape, /* \f */
+ ['e' + 1] = Letter | Hex | Exp,/* \e, e<exp> */
+ ['f' + 1] = Letter | Hex, /* \f */
['g' + 1 ... 'm' + 1] = Letter,
- ['n' + 1] = Letter | Escape, /* \n */
+ ['n' + 1] = Letter, /* \n */
['o' + 1] = Letter,
['p' + 1] = Letter | Exp, /* p<exp> */
['q' + 1] = Letter,
- ['r' + 1] = Letter | Escape, /* \r */
+ ['r' + 1] = Letter, /* \r */
['s' + 1] = Letter,
- ['t' + 1] = Letter | Escape, /* \t */
+ ['t' + 1] = Letter, /* \t */
['u' + 1] = Letter,
- ['v' + 1] = Letter | Escape, /* \v */
+ ['v' + 1] = Letter, /* \v */
['w' + 1] = Letter,
- ['x' + 1] = Letter | Escape, /* \x<hex> */
+ ['x' + 1] = Letter, /* \x<hex> */
['y' + 1 ... 'z' + 1] = Letter,
['_' + 1] = Letter,
['.' + 1] = Dot | ValidSecond,
@@ -520,10 +519,8 @@ static const long cclass[257] = {
['&' + 1] = ValidSecond,
['|' + 1] = ValidSecond,
['#' + 1] = ValidSecond,
- ['\'' + 1] = Quote | Escape,
- ['"' + 1] = Quote | Escape,
- ['\\' + 1] = Escape,
- ['?' + 1] = Escape,
+ ['\'' + 1] = Quote,
+ ['"' + 1] = Quote,
};
/*
--
2.11.0
--
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