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| author | hallgren <hallgren@chalmers.se> | 2015-09-29 12:18:35 +0000 |
|---|---|---|
| committer | hallgren <hallgren@chalmers.se> | 2015-09-29 12:18:35 +0000 |
| commit | 1ccdd0d9fdea3a4f457101ba205c37f28abb8e70 (patch) | |
| tree | f3fd5c385c1691ca79009d20ea7a47fdb49ab2ab /css | |
| parent | 35be1828241bb8dacdf326810af388b7b349e591 (diff) | |
GF source lexer: allow numeric character escapes in string literals
This makes the output from PGF.showExpr (and other Haskell code that uses
the Prelude.show function to show strings) parsable as GF source code in
more cases.
This is a workaround for the problem that GHC's implementation of the show
function uses numeric escapes for printable non-ASCII characters, e.g.
show "dålig" = "d\229lig"...
Diffstat (limited to 'css')
0 files changed, 0 insertions, 0 deletions