summaryrefslogtreecommitdiffstats
path: root/src/glsl/glcpp
diff options
context:
space:
mode:
Diffstat (limited to 'src/glsl/glcpp')
-rw-r--r--src/glsl/glcpp/glcpp-lex.l5
1 files changed, 3 insertions, 2 deletions
diff --git a/src/glsl/glcpp/glcpp-lex.l b/src/glsl/glcpp/glcpp-lex.l
index a90430f255b..8eb84ed138a 100644
--- a/src/glsl/glcpp/glcpp-lex.l
+++ b/src/glsl/glcpp/glcpp-lex.l
@@ -68,6 +68,7 @@ IDENTIFIER [_a-zA-Z][_a-zA-Z0-9]*
PUNCTUATION [][(){}.&*~!/%<>^|;,=+-]
OTHER [^][(){}.&*~!/%<>^|;,=#[:space:]+-]+
+DIGITS [0-9][0-9]*
DECIMAL_INTEGER [1-9][0-9]*[uU]?
OCTAL_INTEGER 0[0-7]*[uU]?
HEXADECIMAL_INTEGER 0[xX][0-9a-fA-F]+[uU]?
@@ -105,7 +106,7 @@ HEXADECIMAL_INTEGER 0[xX][0-9a-fA-F]+[uU]?
return OTHER;
}
-{HASH}line{HSPACE}+{DECIMAL_INTEGER}{HSPACE}+{DECIMAL_INTEGER}{HSPACE}*$ {
+{HASH}line{HSPACE}+{DIGITS}{HSPACE}+{DIGITS}{HSPACE}*$ {
/* Eat characters until the first digit is
* encountered
*/
@@ -121,7 +122,7 @@ HEXADECIMAL_INTEGER 0[xX][0-9a-fA-F]+[uU]?
yylloc->source = strtol(ptr, NULL, 0);
}
-{HASH}line{HSPACE}+{DECIMAL_INTEGER}{HSPACE}*$ {
+{HASH}line{HSPACE}+{DIGITS}{HSPACE}*$ {
/* Eat characters until the first digit is
* encountered
*/