patch 8.2.2443: Vim9: no compile time error for wrong str2float argument
Problem: Vim9: no compile time error for wrong str2float argument.
Solution: Check argument type. (closes #7759)
diff --git a/src/testdir/test_vim9_builtin.vim b/src/testdir/test_vim9_builtin.vim
index e7bec71..5fd510f 100644
--- a/src/testdir/test_vim9_builtin.vim
+++ b/src/testdir/test_vim9_builtin.vim
@@ -916,6 +916,18 @@
split(' aa bb ', '\W\+', true)->assert_equal(['', 'aa', 'bb', ''])
enddef
+def Run_str2float()
+ if !has('float')
+ MissingFeature 'float'
+ endif
+ str2float("1.00")->assert_equal(1.00)
+ str2float("2e-2")->assert_equal(0.02)
+
+ CheckDefFailure(['echo str2float(123)'], 'E1013:')
+ CheckScriptFailure(['vim9script', 'echo str2float(123)'], 'E1024:')
+ endif
+enddef
+
def Test_str2nr()
str2nr("1'000'000", 10, true)->assert_equal(1000000)