ACIL FM

Nama	Ukuran	Aksi
bison.m4	41.03 MB	View DL Edit
c++-skel.m4	1.14 MB	View DL Edit
c++.m4	20.7 MB	View DL Edit
c-like.m4	2.5 MB	View DL Edit
c-skel.m4	1.14 MB	View DL Edit
c.m4	32.15 MB	View DL Edit
d-skel.m4	1.11 MB	View DL Edit
d.m4	10.48 MB	View DL Edit
glr.c	88.88 MB	View DL Edit
glr.cc	12.35 MB	View DL Edit
java-skel.m4	1.14 MB	View DL Edit
java.m4	14.25 MB	View DL Edit
lalr1.cc	50.08 MB	View DL Edit
lalr1.d	29.84 MB	View DL Edit
lalr1.java	36.19 MB	View DL Edit
location.cc	10.13 MB	View DL Edit
README-D.txt	1.85 MB	View DL Edit
stack.hh	3.88 MB	View DL Edit
traceon.m4	87 B	View DL Edit
variant.hh	14.66 MB	View DL Edit
yacc.c	69.6 MB	View DL Edit

Edit file: /usr/share/bison/skeletons/README-D.txt

Some usage notes for the D Parser:

- it is a port of the Java parser, so interface is very similar.

- the lexer class needs to implement the interface 'Lexer' (similar to
  java). It typically (depending on options) looks like this:

public interface Lexer
{
  /**
   * Method to retrieve the beginning position of the last scanned token.
   * @return the position at which the last scanned token starts.  */
  @property YYPosition startPos ();

/**
   * Method to retrieve the ending position of the last scanned token.
   * @return the first position beyond the last scanned token.  */
  @property YYPosition endPos ();

/**
   * Method to retrieve the semantic value of the last scanned token.
   * @return the semantic value of the last scanned token.  */
  @property YYSemanticType semanticVal ();

/**
   * Entry point for the scanner.  Returns the token identifier corresponding
   * to the next token and prepares to return the semantic value
   * and beginning/ending positions of the token.
   * @return the token identifier corresponding to the next token. */
  TokenKind yylex ();

/**
   * Entry point for error reporting.  Emits an error
   * referring to the given location in a user-defined way.
   *
   * @param loc The location of the element to which the
   *                error message is related
   * @param s The string for the error message.  */
   void yyerror (YYLocation loc, string s);
}

- semantic types are handled by D unions (same as for C/C++ parsers)

- the following (non-standard) %defines are supported:

%define package "<package_name>"
  %define api.parser.class "my_class_name>"
  %define position_type "my_position_type"
  %define location_type "my_location_type"

- the following declarations basically work like in C/C++:

%locations
  %error-verbose
  %parse-param
  %initial-action
  %code
  %union

- %destructor is not yet supported

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