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| author | Boris Kolpackov <boris@codesynthesis.com> | 2016-11-23 16:29:49 +0200 |
|---|---|---|
| committer | Boris Kolpackov <boris@codesynthesis.com> | 2016-11-23 16:29:49 +0200 |
| commit | 793f078ec31dc61921b382f14412ed3e25cc51d8 (patch) | |
| tree | 62fb0b58dde440387ca585b151a10dc5af192a25 /build2/parser | |
| parent | 79cb3221c2babe6f560f2e3e463e899631a32b33 (diff) | |
Implement assert directive
The grammar is as follows:
assert <expression> [<description>]
assert! <expression> [<description>]
The expression must evaluate to 'true' or 'false', just like in if-else.
Diffstat (limited to 'build2/parser')
| -rw-r--r-- | build2/parser | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/build2/parser b/build2/parser index a2a046b..9b326b1 100644 --- a/build2/parser +++ b/build2/parser @@ -64,6 +64,9 @@ namespace build2 parse_clause (token&, token_type&, bool one = false); void + parse_assert (token&, token_type&); + + void parse_print (token&, token_type&); void |