Re-root site.

common/float_tests.fs

@@ -0,0 +1,106 @@
+\ Copyright 2021 Bradley D. Nelson
+\
+\ Licensed under the Apache License, Version 2.0 (the "License");
+\ you may not use this file except in compliance with the License.
+\ You may obtain a copy of the License at
+\
+\     http://www.apache.org/licenses/LICENSE-2.0
+\
+\ Unless required by applicable law or agreed to in writing, software
+\ distributed under the License is distributed on an "AS IS" BASIS,
+\ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+\ See the License for the specific language governing permissions and
+\ limitations under the License.
+
+e: test-f.
+  123e f. cr
+  out: 123.000000 
+  123.123e f. cr
+  out: 123.123000 
+  -123.123e f. cr
+  out: -123.123000 
+;e
+
+e: test-f+
+  123e 11e f+ f. cr
+  out: 134.000000 
+;e
+
+e: test-f*
+  123e 10e f* f. cr
+  out: 1230.000000 
+;e
+
+e: test-1/f
+  100e 1/f f. cr
+  out: 0.009999 
+;e
+
+e: test-f/
+  1000e 4e f/ f. cr
+  out: 250.000000 
+;e
+
+e: test-fsqrt
+  256e fsqrt f. cr
+  out: 16.000000 
+;e
+
+e: test-fswap
+  123e 234e fswap f. f. cr
+  out: 123.000000 234.000000 
+;e
+
+e: test-fover
+  123e 234e fover f. f. f. cr
+  out: 123.000000 234.000000 123.000000 
+;e
+
+e: test-throw
+  : bar   123e 124e 125e 1 throw ;
+  : foo   99e ['] bar catch . f. ;
+  foo cr
+  out: 1 99.000000 
+;e
+
+e: test-fconstant
+  100e fconstant foo
+  foo f. cr
+  out: 100.000000 
+;e
+
+e: test-fvariable
+  fvariable foo
+  10e foo sf!
+  foo sf@ fdup f* foo sf!
+  foo sf@ f. cr
+  out: 100.000000 
+;e
+
+e: test-fcompare
+  123e 245e f< assert
+  123e 66e f> assert
+  123e 123e f>= assert
+  124e 123e f>= assert
+  123e 123e f<= assert
+  123e 124e f<= assert
+  123e 124e f<> assert
+  123e 123e f= assert
+;e
+
+e: test-fliteral
+  : foo [ 123e ] fliteral f. cr ;
+  foo
+  out: 123.000000 
+;e
+
+e: test-afliteral
+  : foo [ 123e afliteral ] f. cr ;
+  foo
+  out: 123.000000 
+;e
+
+e: test-float-broken-parse
+  internals
+  s" teste" f>number? 0= assert
+;e