New function parse_value() for parsing a value of specified width.

[pspp-builds.git] / src / language / stats / t-test.q

diff --git a/src/language/stats/t-test.q b/src/language/stats/t-test.q
index a3f4cf8f522516d810ae29948a8402becd01c636..c0a6f47715acf6d6b69aba0a820f37905572f376 100644 (file)
--- a/src/language/stats/t-test.q
+++ b/src/language/stats/t-test.q
@@ -32,6 +32,7 @@
 #include <language/command.h>
 #include <language/dictionary/split-file.h>
 #include <language/lexer/lexer.h>
+#include <language/lexer/value-parser.h>
 #include <libpspp/array.h>
 #include <libpspp/assertion.h>
 #include <libpspp/compiler.h>
@@ -126,8 +127,6 @@ struct t_test_proc
     union value g_value[2];     /* CMP_EQ only: Per-group indep var values. */
   };
 
-static int parse_value (struct lexer *, union value *, int width);
-
 /* Statistics Summary Box */
 struct ssbox
   {
@@ -421,29 +420,6 @@ tts_custom_pairs (struct lexer *lexer, struct dataset *ds,
   free (vars2);
   return 1;
 }
-
-/* Parses the current token (numeric or string, depending on type)
-   value v and returns success. */
-static int
-parse_value (struct lexer *lexer, union value *v, int width)
-{
-  if (width == 0)
-    {
-      if (!lex_force_num (lexer))
-       return 0;
-      v->f = lex_tokval (lexer);
-    }
-  else
-    {
-      if (!lex_force_string (lexer))
-       return 0;
-      value_copy_str_rpad (v, width, ds_cstr (lex_tokstr (lexer)), ' ');
-    }
-
-  lex_get (lexer);
-
-  return 1;
-}
 \f
 /* Implementation of the SSBOX object. */