stuff

doc/index.asc

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+= C'Dent
+
+C'Dent is a programming methodology for writing code in one programming language and creating equivalent code in other programming langauges.
+
+
+The primary focus of C'Dent is to:
+
+1) Define the structure of a programming language agnostic, object oriented module that can be used to create faithful representations in many backend languages.
+2) Define "C'Dent subsets" of several popular

doc/spec.asc

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+= C'Dent Object-Oriented-Module Model Specification
+
+== Introduction
+

src/Makefile

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+
+../lib/cdent/parser/cdent/grammar.py: cd/grammar.yaml
+	bin/grammar-module $< $@
+
+../lib/cdent/parser/python/grammar.py: py/grammar.yaml
+	bin/grammar-module $< $@

src/cd/grammar.yaml

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+---
+# RegExp atoms
+ALL: '[\s\S]'           # Any unicode character
+WS:  '[\ \t]'           # A space or tab character
+BR:  '\n'               # A newline character
+EOL: '\r?\n'            # A Unix or DOS line ending
+ANY: '.'                # Any character except newline
+LC:  '[a-z]'            # Lower case ASCII alphabetic character
+UC:  '[A-Z]'            # Upper case ASCII alphabetic character
+AN:  '[A-Za-z0-9]'      # ASCII alphanumeric character
+WC:  '\w'               # ie '[A-Za-z0-9_]' - A "word" character
+NUM: '[0-9]'            # A numeric digit
+DS:  '\$'               # A dollar sign
+DOT: '\.'               # A period character
+OCT: '#'                # An octothorpe (or hash) character
+BS:  '\\'               # A backslash character
+SQ:  "'"                # A single quote character
+DB:  '"'                # A double quote character
+
+Line: /$CHAR*$EOL/
+BlankLine: /$WS*$EOL/
+
+# Module parsing grammar
+Module:
+- DocComment
+- Comment*
+- IncludeCDent
+- Comment*
+- Class
+- (Class|Comment)*
+- Ending
+- Comments*
+
+DocComment:
+- DocCommentBegin
+- DocCommentLine*
+- DocCommentEnd
+
+Comment: (LineComment|BlankLine)
+
+Ending: //
+
+LineComment: /$line_comment_start($Line)/
+

src/pm/grammar.yaml

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+---
+ANY: '[\s\S]'     # Any unicode character
+SPACE: '[\ \t]'   # A space or tab character
+SPACES: '\ \t'    #   For use in character classes
+BREAK: '\n'       # A newline character
+EOL: '\r?\n'      # A Unix or DOS line ending
+NON_BREAK: '.'    # Any character except newline
+LOWER: '[a-z]'    # Lower case ASCII alphabetic character
+UPPER: '[A-Z]'    # Upper case ASCII alphabetic character
+ALPHANUM: '[A-Za-z0-9]'    # ASCII alphanumeric character
+WORD: '\w'        # ie '[A-Za-z0-9_]' - A "word" character
+DIGIT: '[0-9]'    # A numeric digit
+DOLLAR: '\$'      # A dollar sign
+DOT: '\.'         # A period character
+HASH: '#'         # An octothorpe (or hash) character
+BACK: '\'         # A backslash character
+SINGLE: "'"       # A single quote character
+DOUBLE: '"'       # A double quote character
+ESCAPE: '[0nt]'   # One of the escapable character IDs
+
+document:
+- meta_section
+- test_section
+- /:
+  - data_section
+  ^: '?'
+
+meta_section:
+- /(?:$comment|$blank_line)*/
+- /: 
+  - meta_testml_statement
+  - _: No TestML meta directive found
+- /:
+  - meta_statement
+  - comment
+  - blank_line
+  ^: '*'
+
+comment: /$HASH$line/
+line: /$NON_BREAK*$EOL/
+blank_line: /$SPACE*$EOL/
+
+meta_testml_statement: /%TestML:$SPACE+($testml_version)(?:$SPACE+$comment|$EOL)/
+
+testml_version: /($DIGIT$DOT$DIGIT+)/
+
+meta_statement: /%($meta_keyword):$SPACE+($meta_value)(?:$SPACE+$comment|$EOL)/
+
+meta_keyword: /(?:$core_meta_keyword|$user_meta_keyword)/
+core_meta_keyword: /(?:Title|Data|Plan|BlockMarker|PointMarker)/
+user_meta_keyword: /$LOWER$WORD*/
+
+meta_value: /(?:$single_quoted_string|$double_quoted_string|$unquoted_string)/
+
+single_quoted_string: /(?:$SINGLE(([^$BREAK$BACK$SINGLE]|$BACK$SINGLE|$BACK$BACK)*?)$SINGLE)/
+
+double_quoted_string: /(?:$DOUBLE(([^$BREAK$BACK$DOUBLE]|$BACK$DOUBLE|$BACK$BACK|$BACK$ESCAPE)*?)$DOUBLE)/
+
+unquoted_string: /[^$SPACES$BREAK$HASH](?:[^$BREAK$HASH]*[^$SPACES$BREAK$HASH])?/
+
+test_section:
+- /:
+  - ws
+  - test_statement
+  ^: '*'
+
+ws: /(?:$SPACE|$EOL|$comment)/
+
+test_statement:
+- test_expression
+- =: assertion_expression
+  ^: '?'
+- /:
+  - /;/
+  - _: You seem to be missing a semicolon
+
+test_expression:
+- sub_expression
+- /:
+  - - '!assertion_call_start'
+    - call_indicator
+    - sub_expression
+  ^: '*'
+
+sub_expression:
+- /:
+  - transform_call
+  - data_point
+  - quoted_string
+  - constant
+
+transform_call:
+- transform_name
+- /\($ws*/
+- argument_list
+- /$ws*\)/
+
+transform_name:
+  /:
+  - user_transform
+  - core_transform
+
+user_transform: /($LOWER$WORD*)/
+
+core_transform: /($UPPER$WORD*)/
+
+call_indicator: /(?:$DOT$ws*|$ws*$DOT)/
+
+data_point: /($DOLLAR$LOWER$WORD*)/
+
+constant: /($UPPER$WORD*)/
+
+argument_list:
+  =:
+  - argument
+  - =:
+    - /$ws*,$ws*/
+    - argument
+    ^: '*'
+  ^: '?'
+
+argument:
+- sub_expression
+
+quoted_string:
+  /:
+  - single_quoted_string
+  - double_quoted_string
+
+assertion_expression:
+  /:
+  - assertion_operation
+  - assertion_call
+
+assertion_operation:
+- /$ws+/
+- assertion_operator
+- /$ws+/
+- test_expression
+
+assertion_operator: /(==)/
+
+assertion_call:
+- assertion_call_start
+- test_expression
+- /$ws*\)/
+
+assertion_call_start:
+- /$call_indicator$assertion_name\($ws*/
+
+assertion_name: /EQ/
+
+data_section: /($block_marker(?:$SPACE|$EOL)$ANY+|\Z)/
+
+data:
+  =: data_block
+  ^: '*'
+
+data_block:
+- block_header
+- /:
+  - blank_line
+  - comment
+  ^: '*'
+- =: block_point
+  ^: '*'
+
+block_header:
+- block_marker
+- =:
+  - /$SPACE+/
+  - block_label
+  ^: '?'
+- /$SPACE*$EOL/
+
+block_marker: /===/
+
+block_label:
+- /([^$SPACES$BREAK]($NON_BREAK*[^SPACES$BREAK])?)/
+
+block_point:
+  /:
+  - lines_point
+  - phrase_point
+
+lines_point:
+- /$point_marker$SPACE+/
+- user_point_name
+- /$SPACE*$EOL/
+- point_lines
+
+user_point_name: /($LOWER$WORD*)/
+
+point_lines: /((?:(?!$block_marker|$point_marker)$line)*)/
+
+phrase_point:
+- /$point_marker$SPACE+/
+- user_point_name
+- /:$SPACE/
+- point_phrase
+- /$EOL/
+- /(?:$comment|$blank_line)*/
+
+point_phrase: /($NON_BREAK*)/
+
+
+point_marker: /---/

src/py/grammar.yaml

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+line_comment_start: '#'
+
+TQ: '""""'              # Python triple quote
+
+DocCommentBegin: /$TQ$BS$WS*$EOL/
+DocCommentLine: /($ANY*$EOL)/
+DocCommentEnd: /$TQ$WS*$EOL/
+
+IncludeCDent: /from cdent import */
+
+Class:
+- ClassSignatureLine
+- ClassBody
+
+ClassSignatureLine: /class$WS+$Id$OP$Id?$CP$CN$EOL/
+