hare

[hare] The Hare programming language
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commit bf2f9d82a848a6a852a4cbba03faf19f744585c1
parent 50941720a2655f290858eb157c9fba601f4f1871
Author: Sebastian <sebastian@sebsite.pw>
Date:   Fri, 17 Jun 2022 19:05:51 -0400

hare::lex: disallow f suffix on non-base-10 literals

The spec only details the 0b, 0o, and 0x prefixes for integer literals.
Floating point literals are always treated as decimal.

Signed-off-by: Sebastian <sebastian@sebsite.pw>

Diffstat:
Mhare/lex/lex.ha | 3++-
1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/hare/lex/lex.ha b/hare/lex/lex.ha @@ -504,7 +504,8 @@ fn lex_literal(lex: *lexer) (token | error) = { return syntaxerr(loc, "Expected integer literal"); }; - if (suff is size || r.0 != 'f' && float) { + if (suff is size || r.0 != 'f' && float + || r.0 == 'f' && base != 10) { unget(lex, r); break; } else {