nik/lush
1
1
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Added macro 'luaL_pushfail'

Browse Source 
The macro 'luaL_pushfail' documents all places in the standard libraries
that return nil to signal some kind of failure. It is defined as
'lua_pushnil'. The manual also got a notation (@fail) to document those
returns. The tests were changed to be agnostic regarding whether 'fail'
is 'nil' or 'false'.
This commit is contained in:
Roberto Ierusalimschy
2019-08-16 14:58:02 -03:00
parent ca13be9af7
commit b96b0b5abb
20 changed files with 176 additions and 154 deletions
Download Patch File Download Diff File Expand all files Collapse all files

6
testes/strings.lua
View File

@@ -56,13 +56,13 @@ a,b = string.find("123456789", "345")
assert(string.sub("123456789", a, b) == "345")
assert(string.find("1234567890123456789", "345", 3) == 3)
assert(string.find("1234567890123456789", "345", 4) == 13)
assert(string.find("1234567890123456789", "346", 4) == nil)
assert(not string.find("1234567890123456789", "346", 4))
assert(string.find("1234567890123456789", ".45", -9) == 13)
assert(string.find("abcdefg", "\0", 5, 1) == nil)
assert(not string.find("abcdefg", "\0", 5, 1))
assert(string.find("", "") == 1)
assert(string.find("", "", 1) == 1)
assert(not string.find("", "", 2))
assert(string.find('', 'aaa', 1) == nil)
assert(not string.find('', 'aaa', 1))
assert(('alo(.)alo'):find('(.)', 1, 1) == 4)
assert(string.len("") == 0)