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Implement new string functions (#1655)

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`STRFIND`, `STRRFIND`, `STRCHAR`, `STRSLICE`, `CHARCMP`, `CHARSIZE`, and `REVCHAR`
This commit is contained in:
Rangi
2025-02-14 23:09:45 +01:00
committed by GitHub
parent ad4d9da4cf
commit 3feb75f84f
27 changed files with 584 additions and 134 deletions
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28
test/asm/strfind-strin.asm Normal file
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SECTION "Test", ROM0
assert STRFIND("foo bar baz", "bar") == STRRFIND("foo bar baz", "bar")
assert STRIN("foo bar baz", "bar") == STRRIN("foo bar baz", "bar")
assert STRFIND("foo bar bargain", "bar") == 4
assert STRIN("foo bar bargain", "bar") == 5
assert STRRFIND("foo bar bargain", "bar") == 8
assert STRRIN("foo bar bargain", "bar") == 9
assert STRFIND("foo bar", "qux") == -1
assert STRIN("foo bar", "qux") == 0
assert STRRFIND("foo bar", "qux") == -1
assert STRRIN("foo bar", "qux") == 0
assert STRFIND("foo", "foobar") == -1
assert STRIN("foo", "foobar") == 0
assert STRRFIND("foo", "foobar") == -1
assert STRRIN("foo", "foobar") == 0
assert STRFIND("foobar", "") == 0
assert STRIN("foobar", "") == 1
assert STRRFIND("foobar", "") == STRLEN("foobar")
assert STRRIN("foobar", "") == STRLEN("foobar") + 1