src/runtime.js - Issue 953563002: Implement experimental exponentiation operator

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Unified Diff: src/runtime.js

Issue 953563002: Implement experimental exponentiation operator (Closed) Base URL: https://chromium.googlesource.com/v8/v8.git@master

Patch Set: use Number() instead of OrderedNumber() to include NaN Created 5 years, 10 months ago

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Index: src/runtime.js

diff --git a/src/runtime.js b/src/runtime.js

index 7d82dfa8463fac3305ca98f42dd9a5545444a40c..a67866fc8d20cab42719038a18bd9eff14df0190 100644

--- a/src/runtime.js

+++ b/src/runtime.js

@@ -223,6 +223,14 @@ function MOD(y) {

}

+// ECMA-262, section 11.5.3, page 49.

+function EXP(y) {

+ var x = IS_NUMBER(this) ? this : %NonNumberToNumber(this);

+ if (!IS_NUMBER(y)) y = %NonNumberToNumber(y);

+ return %_MathPow(x, y);

/* -------------------------------------------

- - - B i t o p e r a t i o n s - - -

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