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Initialize the Keyword::_lineno field through the constructor.

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This commit is contained in:
Bruno Haible
2017-04-16 17:39:15 +02:00
parent 09cfae667e
commit a459641a53
5 changed files with 30 additions and 15 deletions
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3
src/input.cc
View File

@@ -972,8 +972,7 @@ Input::read_input ()
/* Allocate Keyword and add it to the list. */
Keyword *new_kw = _factory->create_keyword (keyword, keyword_length,
rest);
new_kw->_lineno = lineno;
rest, lineno);
*list_tail = new Keyword_List (new_kw);
list_tail = &(*list_tail)->rest();
}

8
src/keyword.h
View File

@@ -2,7 +2,7 @@
/* Keyword data.
Copyright (C) 1989-1998, 2000, 2002-2003 Free Software Foundation, Inc.
Copyright (C) 1989-1998, 2000, 2002-2003, 2017 Free Software Foundation, Inc.
Written by Douglas C. Schmidt <schmidt@ics.uci.edu>
and Bruno Haible <bruno@clisp.org>.
@@ -33,7 +33,7 @@ struct Keyword
{
/* Constructor. */
Keyword (const char *allchars, int allchars_length,
const char *rest);
const char *rest, unsigned int lineno);
/* Data members defined immediately by the input file. */
/* The keyword as a string, possibly containing NUL bytes. */
@@ -51,7 +51,7 @@ struct KeywordExt : public Keyword
{
/* Constructor. */
KeywordExt (const char *allchars, int allchars_length,
const char *rest);
const char *rest, unsigned int lineno);
/* Data members depending on the keyposition list. */
/* The selected characters that participate for the hash function,
@@ -97,7 +97,7 @@ public:
/* Creates a new Keyword. */
virtual /*abstract*/ Keyword *
create_keyword (const char *allchars, int allchars_length,
const char *rest) = 0;
const char *rest, unsigned int lineno) = 0;
};
/* A statically allocated empty string. */

13
src/keyword.icc
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@@ -1,6 +1,6 @@
/* Inline Functions for keyword.{h,cc}.
Copyright (C) 1989-1998, 2000, 2002 Free Software Foundation, Inc.
Copyright (C) 1989-1998, 2000, 2002, 2017 Free Software Foundation, Inc.
Written by Douglas C. Schmidt <schmidt@ics.uci.edu>
and Bruno Haible <bruno@clisp.org>.
@@ -23,8 +23,10 @@
/* Constructor. */
INLINE
Keyword::Keyword (const char *allchars, int allchars_length, const char *rest)
: _allchars (allchars), _allchars_length (allchars_length), _rest (rest)
Keyword::Keyword (const char *allchars, int allchars_length,
const char *rest, unsigned int lineno)
: _allchars (allchars), _allchars_length (allchars_length),
_rest (rest), _lineno (lineno)
{
}
@@ -33,8 +35,9 @@ Keyword::Keyword (const char *allchars, int allchars_length, const char *rest)
/* Constructor. */
INLINE
KeywordExt::KeywordExt (const char *allchars, int allchars_length, const char *rest)
: Keyword (allchars, allchars_length, rest),
KeywordExt::KeywordExt (const char *allchars, int allchars_length,
const char *rest, unsigned int lineno)
: Keyword (allchars, allchars_length, rest, lineno),
_final_index (-1)
{
}

9
src/main.cc
View File

@@ -1,5 +1,5 @@
/* Driver program for the hash function generator
Copyright (C) 1989-1998, 2000, 2002-2003, 2009 Free Software Foundation, Inc.
Copyright (C) 1989-1998, 2000, 2002-2003, 2009, 2017 Free Software Foundation, Inc.
Written by Douglas C. Schmidt <schmidt@ics.uci.edu>
and Bruno Haible <bruno@clisp.org>.
@@ -34,13 +34,14 @@
class KeywordExt_Factory : public Keyword_Factory
{
virtual Keyword * create_keyword (const char *allchars, int allchars_length,
const char *rest);
const char *rest, unsigned int lineno);
};
Keyword *
KeywordExt_Factory::create_keyword (const char *allchars, int allchars_length, const char *rest)
KeywordExt_Factory::create_keyword (const char *allchars, int allchars_length,
const char *rest, unsigned int lineno)
{
return new KeywordExt (allchars, allchars_length, rest);
return new KeywordExt (allchars, allchars_length, rest, lineno);
}
/* ------------------------------------------------------------------------- */