Package EasyExtend :: Module eegrammar :: Class GrammarUpdater

Class GrammarUpdater

object --+
         |
        GrammarUpdater

Known Subclasses:

Instance Methods

[hide private]

__init__(self, pth, options={})
x.__init__(...) initializes x; see x.__class__.__doc__ for signature

langlet_path(self, pth)

read_offset(self)

track_change(self)

load_grammar(self)
Function used to create ext-language specific grammarObjects that contain dfa parser tables.

create_rules(self, lines)

_merge_ext(self, f_ext)
Create a new set of lines reading Grammar + Grammar.ext.

write_merged_grammar(self, grammar)

map_symbols(self, f_symbol, gram_lines)
Create new langlet specific xxx_symbol.py file.

local_grammar_path(self)

global_grammar_path(self)

grammar_ext_path(self)

symbol_path(self)

nfa_path(self)

map_extended(self, rules)

post_process_line(self, line)

_write_extended(self, f_symbol)

Inherited from object: __delattr__, __getattribute__, __hash__, __new__, __reduce__, __reduce_ex__, __repr__, __setattr__, __str__

Properties

[hide private]

Inherited from object: __class__

Method Details

[hide private]

init(self, pth, options=`{}`)
(Constructor)

x.__init__(...) initializes x; see x.__class__.__doc__ for signature

Overrides: object.__init__: (inherited documentation)

load_grammar(self)

Function used to create ext-language specific grammarObjects that contain dfa parser tables. These grammar objects will be created using lifted nodes of the the used langlets.

Note: The grammarObj will be replaced by a newer version if the Grammar file is more recent than the parsetable.py module.

_merge_ext(self, f_ext)

Create a new set of lines reading Grammar + Grammar.ext. If Grammar.ext contains a rule R of the same name as Grammar replace R of Grammar with R of Grammar.ext

Class GrammarUpdater

__init__(self, pth, options={}) (Constructor)

load_grammar(self)

_merge_ext(self, f_ext)

init(self, pth, options=`{}`)
(Constructor)