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42d4fc6dd4
One stack is conceptually simpler, requires less code and will make a transition to a register-based machine easier. Note that the stack variables are now named a bit incorrectly (|result0|, |result1|, etc. even when they store also parse positions). I didn't bother with renaming because a transition to a register-based machine will follow soon and the names will change anyway. The speed/size impact is insignificant. Speed impact ------------ Before: 839.05 kB/s After: 839.67 kB/s Difference: 0.07% Size impact ----------- Before: 949783 b After: 961578 b Difference: 1.24% (Measured by /tools/impact with Node.js v0.6.18 on x86_64 GNU/Linux.) |
12 years ago | |
|---|---|---|
| .. | ||
| compiler/passes | 12 years ago | |
| vendor/jasmine | 12 years ago | |
| README | 12 years ago | |
| generated-parser.spec.js | 12 years ago | |
| helpers.js | 12 years ago | |
| index.html | 12 years ago | |
| parser.spec.js | 12 years ago | |
README
PEG.js Spec Suite
=================
This is the PEG.js spec suite. It ensures PEG.js works correctly. All specs
should always pass on all supported platforms.
Running in a browser
--------------------
1. Start a web server and make it serve the PEG.js root directory (one level
up from this one).
2. Point your browser to an URL corresponding to the index.html file.
3. Watch the specs pass (or fail).
If you have Python installed, you can just run the following command in the
PEG.js root directory
python -m SimpleHTTPServer
and load http://localhost:8000/spec/ in your browser.
Running from a command-line
---------------------------
1. Make sure you have Node.js and the "jasmine-node" npm pacakge installed.
2. Run the following command:
jasmine-node --verbose .
3. Watch the specs pass (or fail).