GitHub/gf-core
1
0 Fork 1
mirror of https://github.com/GrammaticalFramework/gf-core.git synced 2026-10-21 15:13:11 -06:00
Code Issues Packages Projects Releases Wiki Activity

allow negative integers in the grammar syntax

Browse Source
This commit is contained in:
krasimir committed 2010-02-08 12:59:22 +00:00
1 parent a1c70841c1
commit 64da1c2021
1 file changed
+2 -2
Download Patch File Download Diff File Expand all files Collapse all files
src/compiler/GF/Grammar/Lexer.x
+2 -2
View File
@@ -36,8 +36,8 @@ $white+ ;
\" ([$u # [\" \\ \n]] | (\\ (\" | \\ | \' | n | t)))* \" { tok (T_String . unescapeInitTail . BS.unpack) }
$d+ { tok (T_Integer . read . BS.unpack) }
$d+ \. $d+ (e (\-)? $d+)? { tok (T_Double . read . BS.unpack) }
(\-)? $d+ { tok (T_Integer . read . BS.unpack) }
(\-)? $d+ \. $d+ (e (\-)? $d+)? { tok (T_Double . read . BS.unpack) }
{