+ tolua

+ lpeg

1 files changed, 58 insertions, 0 deletions

diff --git a/ThirdParty/lpeg-1.0.2/lpvm.h b/ThirdParty/lpeg-1.0.2/lpvm.h
new file mode 100644
index 0000000..69ec33d
--- /dev/null
+++ b/ThirdParty/lpeg-1.0.2/lpvm.h
@@ -0,0 +1,58 @@
+/*
+** $Id: lpvm.h $
+*/
+
+#if !defined(lpvm_h)
+#define lpvm_h
+
+#include "lpcap.h"
+
+
+/* Virtual Machine's instructions */
+typedef enum Opcode {
+  IAny, /* if no char, fail */
+  IChar,  /* if char != aux, fail */
+  ISet,  /* if char not in buff, fail */
+  ITestAny,  /* in no char, jump to 'offset' */
+  ITestChar,  /* if char != aux, jump to 'offset' */
+  ITestSet,  /* if char not in buff, jump to 'offset' */
+  ISpan,  /* read a span of chars in buff */
+  IBehind,  /* walk back 'aux' characters (fail if not possible) */
+  IRet,  /* return from a rule */
+  IEnd,  /* end of pattern */
+  IChoice,  /* stack a choice; next fail will jump to 'offset' */
+  IJmp,  /* jump to 'offset' */
+  ICall,  /* call rule at 'offset' */
+  IOpenCall,  /* call rule number 'key' (must be closed to a ICall) */
+  ICommit,  /* pop choice and jump to 'offset' */
+  IPartialCommit,  /* update top choice to current position and jump */
+  IBackCommit,  /* "fails" but jump to its own 'offset' */
+  IFailTwice,  /* pop one choice and then fail */
+  IFail,  /* go back to saved state on choice and jump to saved offset */
+  IGiveup,  /* internal use */
+  IFullCapture,  /* complete capture of last 'off' chars */
+  IOpenCapture,  /* start a capture */
+  ICloseCapture,
+  ICloseRunTime
+} Opcode;
+
+
+
+typedef union Instruction {
+  struct Inst {
+    byte code;
+    byte aux;
+    short key;
+  } i;
+  int offset;
+  byte buff[1];
+} Instruction;
+
+
+void printpatt (Instruction *p, int n);
+const char *match (lua_State *L, const char *o, const char *s, const char *e,
+                   Instruction *op, Capture *capture, int ptop);
+
+
+#endif
+