Support positive sign in scientific notation (#706)

* Support positive sign in scientific notation * Add exponent with positive sign to docs
2020-06-14 00:37:30 -04:00
parent f3493d0499
commit 7983082b71
4 changed files with 14 additions and 5 deletions
--- a/test/language/number/scientific_literals.wren
+++ b/test/language/number/scientific_literals.wren
@ -7,3 +7,4 @@ System.print(2.55e-2 is Num) // expect: true
 System.print(x is Num) // expect: true
 System.print(-2.55e2) // expect: -255
 System.print(-25500e-2) // expect: -255
+System.print(2.55e+2) // expect: 255
--- a/test/language/number/scientific_multiple_exponent_signs.wren
+++ b/test/language/number/scientific_multiple_exponent_signs.wren
@ -0,0 +1 @@
+var x = 1e+-01 // expect error