diff options
| author | Boris Kolpackov <boris@codesynthesis.com> | 2015-12-03 11:04:48 +0200 |
|---|---|---|
| committer | Boris Kolpackov <boris@codesynthesis.com> | 2015-12-03 11:08:08 +0200 |
| commit | 772b1e013bb0068d7347d0bbe2ff73c67358ee1b (patch) | |
| tree | 8d7bdd8999ed62db77015e60d6115eb6ff235912 /build/parser | |
| parent | becea217436a79b7ef37a023da6cb4c560225a71 (diff) | |
Implement if-else conditions
if
if!
elif
elif!
else
The expression should evaluate to true of false. The if! and elif!
versions are provided as shortcuts to writing if (!...).
See tests/if-else for examples.
Diffstat (limited to 'build/parser')
| -rw-r--r-- | build/parser | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/build/parser b/build/parser index 4390c67..ca27890 100644 --- a/build/parser +++ b/build/parser @@ -75,6 +75,9 @@ namespace build define (token&, token_type&); void + if_else (token&, token_type&); + + void variable (token&, token_type&, std::string name, token_type kind); std::string @@ -115,6 +118,16 @@ namespace build const dir_path* dir, const std::string* type); + // Skip until newline or eos. + // + void + skip_line (token&, token_type&); + + // Skip until block-closing } or eos, taking into account nested blocks. + // + void + skip_block (token&, token_type&); + // Buildspec. // buildspec |