Merge remote-tracking branch 'remotes/github/build-010388-scheme' into build-010388-schemebuild-010388-scheme

1 files changed, 64 insertions, 0 deletions

diff --git a/src/core/tools.c b/src/core/tools.c
new file mode 100644
index 0000000..6b6dbab
--- /dev/null
+++ b/src/core/tools.c
@@ -0,0 +1,64 @@
+/*:*
+ *: File: ./src/core/tools.c
+ *: A simple Fype interpreter
+ *:
+ *: WWW: http://fype.buetow.org
+ *: AUTHOR: http://paul.buetow.org
+ *: E-Mail: fype at dev.buetow.org
+ *:
+ *: The Fype Language; (c) 2005 - 2010 - Dipl.-Inform. (FH) Paul C. Buetow
+ *:
+ *: Redistribution and use in source and binary forms, with or without modi-
+ *: fication, are permitted provided that the following conditions are met:
+ *:  * Redistributions of source code must retain the above copyright
+ *:    notice, this list of conditions and the following disclaimer.
+ *:  * Redistributions in binary form must reproduce the above copyright
+ *:    notice, this list of conditions and the following disclaimer in the
+ *:    documentation and/or other materials provided with the distribution.
+ *:  * Neither the name of buetow.org nor the names of its contributors may
+ *:    be used to endorse or promote products derived from this software
+ *:    without specific prior written permission.
+ *:
+ *: THIS SOFTWARE IS PROVIDED BY PAUL C. BUETOW AS IS'' AND ANY EXPRESS OR
+ *: IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ *: WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ *: DISCLAIMED. IN NO EVENT SHALL PAUL C. BUETOW BE LIABLE FOR ANY DIRECT,
+ *: INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ *: (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ *:  SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ *: HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
+ *: STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
+ *: IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ *: POSSIBILITY OF SUCH DAMAGE.
+ *:*/
+
+#include "tools.h"
+#include "token.h"
+#include "../defines.h"
+
+void
+tool_skip_block(ListIterator *p_iter, int i_offset) {
+   Token *p_token = listiterator_current(p_iter);
+
+   do {
+      if (p_token->tt_cur == TT_PARANT_R && --i_offset == 0) {
+         //printf("::DoneSkip<%d>: %s\n", i_offset, p_token->c_val);
+         return;
+
+      } else if (p_token->tt_cur == TT_PARANT_L) {
+         ++i_offset;
+
+      } else if (i_offset < 0) {
+         ERROR_INTERPRET("Fatal Error", p_token);
+      }
+
+      //printf("::Skipping<%d>: %s\n", i_offset, p_token->c_val);
+      p_token = listiterator_next(p_iter);
+   } while (listiterator_has_next(p_iter));
+
+   if (p_token->tt_cur == TT_PARANT_R)
+      return;
+
+   ERROR_EOB;
+}
+