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[PRISM] Correctly parse non-base 10 integers in Prism

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This commit passes an `end` to rb_int_parse_cstr which allows us
to correctly parse non-base 10 integers which are enclosed in
parenthesis. Prior to this commit, we were getting a putobject nil
when compiling `(0o0)` for example.
This commit is contained in:
Jemma Issroff 2023-12-12 13:40:05 -05:00
parent a2994c300b
commit 196c24620e
2 changed files with 4 additions and 3 deletions
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6
prism_compile.c
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@ -78,8 +78,8 @@ pm_iseq_new_with_opt(pm_scope_node_t *scope_node, pm_parser_t *parser, VALUE nam
static VALUE
parse_integer(const pm_integer_node_t *node)
{
const char *start = (const char *) node->base.location.start;
const char *end = (const char *) node->base.location.end;
char *start = (char *) node->base.location.start;
char *end = (char *) node->base.location.end;
size_t length = end - start;
int base = -10;
@ -101,7 +101,7 @@ parse_integer(const pm_integer_node_t *node)
rb_bug("Unexpected integer base");
}
return rb_int_parse_cstr(start, length, NULL, NULL, base, RB_INT_PARSE_DEFAULT);
return rb_int_parse_cstr(start, length, &end, NULL, base, RB_INT_PARSE_DEFAULT);
}
static VALUE

1
test/ruby/test_compile_prism.rb
View File

@ -34,6 +34,7 @@ module Prism
assert_prism_eval("0b10")
assert_prism_eval("0o10")
assert_prism_eval("010")
assert_prism_eval("(0o00)")
end
def test_NilNode