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Encapsulated lexer and updated calling functions accordingly.
[pspp-builds.git]
/
src
/
language
/
dictionary
/
numeric.c
diff --git
a/src/language/dictionary/numeric.c
b/src/language/dictionary/numeric.c
index ae9619638c060d0259fe14d8a64a849c66e444ad..b7ad96eb7440d9eb7cb5dc244c3aa00eee4bb9dd 100644
(file)
--- a/
src/language/dictionary/numeric.c
+++ b/
src/language/dictionary/numeric.c
@@
-37,7
+37,7
@@
/* Parses the NUMERIC command. */
int
/* Parses the NUMERIC command. */
int
-cmd_numeric (struct dataset *ds)
+cmd_numeric (struct
lexer *lexer, struct
dataset *ds)
{
size_t i;
{
size_t i;
@@
-51,13
+51,13
@@
cmd_numeric (struct dataset *ds)
do
{
do
{
- if (!parse_DATA_LIST_vars (&v, &nv, PV_NONE))
+ if (!parse_DATA_LIST_vars (
lexer,
&v, &nv, PV_NONE))
return CMD_FAILURE;
/* Get the optional format specification. */
return CMD_FAILURE;
/* Get the optional format specification. */
- if (lex_match ('('))
+ if (lex_match (
lexer,
'('))
{
{
- if (!parse_format_specifier (&f))
+ if (!parse_format_specifier (
lexer,
&f))
goto fail;
if (fmt_is_string (f.type))
{
goto fail;
if (fmt_is_string (f.type))
{
@@
-67,7
+67,7
@@
cmd_numeric (struct dataset *ds)
goto fail;
}
goto fail;
}
- if (!lex_match (')'))
+ if (!lex_match (
lexer,
')'))
{
msg (SE, _("`)' expected after output format."));
goto fail;
{
msg (SE, _("`)' expected after output format."));
goto fail;
@@
-94,9
+94,9
@@
cmd_numeric (struct dataset *ds)
free (v[i]);
free (v);
}
free (v[i]);
free (v);
}
- while (lex_match ('/'));
+ while (lex_match (
lexer,
'/'));
- return lex_end_of_command ();
+ return lex_end_of_command (
lexer
);
/* If we have an error at a point where cleanup is required,
flow-of-control comes here. */
/* If we have an error at a point where cleanup is required,
flow-of-control comes here. */
@@
-109,7
+109,7
@@
fail:
/* Parses the STRING command. */
int
/* Parses the STRING command. */
int
-cmd_string (struct dataset *ds)
+cmd_string (struct
lexer *lexer, struct
dataset *ds)
{
size_t i;
{
size_t i;
@@
-125,12
+125,12
@@
cmd_string (struct dataset *ds)
do
{
do
{
- if (!parse_DATA_LIST_vars (&v, &nv, PV_NONE))
+ if (!parse_DATA_LIST_vars (
lexer,
&v, &nv, PV_NONE))
return CMD_FAILURE;
return CMD_FAILURE;
- if (!lex_force_match ('(')
- || !parse_format_specifier (&f)
- || !lex_force_match (')'))
+ if (!lex_force_match (
lexer,
'(')
+ || !parse_format_specifier (
lexer,
&f)
+ || !lex_force_match (
lexer,
')'))
goto fail;
if (!fmt_is_string (f.type))
{
goto fail;
if (!fmt_is_string (f.type))
{
@@
-160,9
+160,9
@@
cmd_string (struct dataset *ds)
free (v[i]);
free (v);
}
free (v[i]);
free (v);
}
- while (lex_match ('/'));
+ while (lex_match (
lexer,
'/'));
- return lex_end_of_command ();
+ return lex_end_of_command (
lexer
);
/* If we have an error at a point where cleanup is required,
flow-of-control comes here. */
/* If we have an error at a point where cleanup is required,
flow-of-control comes here. */
@@
-175,18
+175,18
@@
fail:
/* Parses the LEAVE command. */
int
/* Parses the LEAVE command. */
int
-cmd_leave (struct dataset *ds)
+cmd_leave (struct
lexer *lexer, struct
dataset *ds)
{
struct variable **v;
size_t nv;
size_t i;
{
struct variable **v;
size_t nv;
size_t i;
- if (!parse_variables (dataset_dict (ds), &v, &nv, PV_NONE))
+ if (!parse_variables (
lexer,
dataset_dict (ds), &v, &nv, PV_NONE))
return CMD_CASCADING_FAILURE;
for (i = 0; i < nv; i++)
v[i]->leave = true;
free (v);
return CMD_CASCADING_FAILURE;
for (i = 0; i < nv; i++)
v[i]->leave = true;
free (v);
- return lex_end_of_command ();
+ return lex_end_of_command (
lexer
);
}
}