[libgda: 2/5] sql-parser: remove warning at parse_string

[Daniel Espinosa Ortiz <despinosa src gnome org>]

commit 78000e5726b7ad626d6178e388163dd49d35d64d
Author: Daniel Espinosa Ortiz <esodan gmail com>
Date:   Thu Feb 21 11:17:45 2019 -0600

    sql-parser: remove warning at parse_string

 libgda/sql-parser/gda-sql-parser.c | 39 +++++++++++++++++++++-----------------
 1 file changed, 22 insertions(+), 17 deletions(-)
---
diff --git a/libgda/sql-parser/gda-sql-parser.c b/libgda/sql-parser/gda-sql-parser.c
index 935e40d9f..bbbcc728e 100644
--- a/libgda/sql-parser/gda-sql-parser.c
+++ b/libgda/sql-parser/gda-sql-parser.c
@@ -461,14 +461,16 @@ gda_sql_parser_parse_string (GdaSqlParser *parser, const gchar *sql, const gchar
                        value = NULL;
                        break;
                case L_SPACE:
-                       if (priv->context->in_param_spec ||
-                           (priv->mode == GDA_SQL_PARSER_MODE_PARSE)) {
-                               /* ignore space */
-                               gda_value_free (value);
-                               value = NULL;
-                               break;
-                       }
                default:
+                       if (priv->context->token_type == L_SPACE) {
+                               if (priv->context->in_param_spec ||
+                                         (priv->mode == GDA_SQL_PARSER_MODE_PARSE)) {
+                                       /* ignore space */
+                                       gda_value_free (value);
+                                       value = NULL;
+                                       continue;
+                               }
+                       }
                        if (priv->mode == GDA_SQL_PARSER_MODE_DELIMIT) {
                                if ((priv->context->token_type == L_BEGIN) &&
                                    (priv->passed_tokens->len != 0) &&
@@ -1255,18 +1257,21 @@ getToken (GdaSqlParser *parser)
                }
                break;
        }
-       case '.':
-               if (priv->mode != GDA_SQL_PARSER_MODE_DELIMIT) {
-                       if (! isdigit (z[1])) {
-                               priv->context->token_type = L_DOT;
-                               consumed_chars = 1;
-                               break;
+
+
+       case '.': case '0': case '1': case '2': case '3': case '4':
+       case '5': case '6': case '7': case '8': case '9': {
+               if ((*z) == '.') {
+                       if (priv->mode != GDA_SQL_PARSER_MODE_DELIMIT) {
+                               if (! isdigit (z[1])) {
+                                       priv->context->token_type = L_DOT;
+                                       consumed_chars = 1;
+                                       break;
+                               }
+                               /* If the next character is a digit, this is a floating point
+                               ** number that begins with ".".  Fall thru into the next case */
                        }
-                       /* If the next character is a digit, this is a floating point
-                       ** number that begins with ".".  Fall thru into the next case */
                }
-       case '0': case '1': case '2': case '3': case '4':
-       case '5': case '6': case '7': case '8': case '9': {
                priv->context->token_type = L_INTEGER;
                if ((z[0] == '0') && ((z[1] == 'x') || (z[1] == 'X')) && (z[2] != 0)) {
                        /* hexadecimal */