v8/docs/runtime_functions.md
2015-10-05 14:47:42 +00:00

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# Runtime functions
Much of the JavaScript library is implemented in JavaScript code itself,
using a minimal set of C++ runtime functions callable from JavaScript.
Some of these are called using names that start with %, and using the flag
"--allow-natives-syntax". Others are only called by code generated by the
code generators, and are not visible in JS, even using the % syntax.