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update lpeg to 1.0.2 (#1557)

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caiyiheng
2022-03-29 16:16:51 +08:00
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parent 5d48c02725
commit bee8a0e731
17 changed files with 180 additions and 131 deletions
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34
3rd/lpeg/HISTORY
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@@ -1,6 +1,10 @@
HISTORY for LPeg 1.0
HISTORY for LPeg 1.0.2
* Changes from version 0.12 to 1.0
* Changes from version 1.0.1 to 1.0.2
---------------------------------
+ some bugs fixed
* Changes from version 0.12 to 1.0.1
---------------------------------
+ group "names" can be any Lua value
+ some bugs fixed
@@ -13,14 +17,14 @@ HISTORY for LPeg 1.0
+ some bugs fixed
* Changes from version 0.10 to 0.11
-------------------------------
-------------------------------
+ complete reimplementation of the code generator
+ new syntax for table captures
+ new functions in module 're'
+ other small improvements
* Changes from version 0.9 to 0.10
-------------------------------
-------------------------------
+ backtrack stack has configurable size
+ better error messages
+ Notation for non-terminals in 're' back to A instead o <A>
@@ -32,34 +36,34 @@ HISTORY for LPeg 1.0
- "and" predicates do not keep captures
* Changes from version 0.8 to 0.9
-------------------------------
-------------------------------
+ The accumulator capture was replaced by a fold capture;
programs that used the old 'lpeg.Ca' will need small changes.
+ Some support for character classes from old C locales.
+ A new named-group capture.
* Changes from version 0.7 to 0.8
-------------------------------
-------------------------------
+ New "match-time" capture.
+ New "argument capture" that allows passing arguments into the pattern.
+ Better documentation for 're'.
+ Several small improvements for 're'.
+ The 're' module has an incompatibility with previous versions:
now, any use of a non-terminal must be enclosed in angle brackets
+ The 're' module has an incompatibility with previous versions:
now, any use of a non-terminal must be enclosed in angle brackets
(like <B>).
* Changes from version 0.6 to 0.7
-------------------------------
-------------------------------
+ Several improvements in module 're':
- better documentation;
- support for most captures (all but accumulator);
- limited repetitions p{n,m}.
+ Small improvements in efficiency.
+ Several small bugs corrected (special thanks to Hans Hagen
+ Several small bugs corrected (special thanks to Hans Hagen
and Taco Hoekwater).
* Changes from version 0.5 to 0.6
-------------------------------
-------------------------------
+ Support for non-numeric indices in grammars.
+ Some bug fixes (thanks to the luatex team).
+ Some new optimizations; (thanks to Mike Pall).
@@ -67,7 +71,7 @@ HISTORY for LPeg 1.0
+ Minimal documentation for module 're'.
* Changes from version 0.4 to 0.5
-------------------------------
-------------------------------
+ Several optimizations.
+ lpeg.P now accepts booleans.
+ Some new examples.
@@ -75,18 +79,18 @@ HISTORY for LPeg 1.0
+ Several small improvements.
* Changes from version 0.3 to 0.4
-------------------------------
-------------------------------
+ Static check for loops in repetitions and grammars.
+ Removed label option in captures.
+ The implementation of captures uses less memory.
* Changes from version 0.2 to 0.3
-------------------------------
-------------------------------
+ User-defined patterns in Lua.
+ Several new captures.
* Changes from version 0.1 to 0.2
-------------------------------
-------------------------------
+ Several small corrections.
+ Handles embedded zeros like any other character.
+ Capture "name" can be any Lua value.