benwei / julujsc

a draft c-like parser written by javascript

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Introduction

JuluParser is a c-like parser. It is a first practice to interpret c-like script code.

use javascript to implement

features:

a. assign
b. if (expr) { block0 } else { block1 }
c. match function argument with quote

functions

  • print
  • push(var) or push(string)
  • pop
    ex:
    pop(x) : get stack top value to variable
    pop() : throw value

tests

 make -C tests

License

Copyright (C) 2012 Ben Wei (ben@juluos.org)

Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:

The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.

THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.

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a draft c-like parser written by javascript


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