Changeset 15 in dev for BasicCompiler_Common/calculation.cpp

Timestamp:

Dec 11, 2006, 3:07:59 AM (18 years ago)

Author:

dai_9181

Message:

LexicalAnalysisを廃止。

File:

• BasicCompiler_Common/calculation.cpp (modified) (7 diffs)

BasicCompiler_Common/calculation.cpp

@@ -10 +10 @@
 _int64 i64stack[255];
 
-bool IsNumberTopChar(char *buffer){
+bool IsNumberTopChar(const char *buffer){
     int c = buffer[0];
     if('0' <= c && c <= '9') return true;
-    if(buffer[0] == '&' && (buffer[1] == 'h' || buffer[1] == 'H' || buffer[1] == 'o' || buffer[1] == 'O')) return true;
+    if(c == '&' && (buffer[1] == 'h' || buffer[1] == 'H' || buffer[1] == 'o' || buffer[1] == 'O')) return true;
 
     return false;
 }
-bool IsNumberChar(char c){
+bool IsNumberChar(const char c){
     if('0' <= c && c <= '9') return true;
     if('a' <= c && c <= 'f') return true;
     if('A' <= c && c <= 'F') return true;
+    if(c=='.' || c=='e'||c=='E') return true;
 
     return false;
 }
-BOOL IsJudgMark(char *Command,int p){
+BOOL IsJudgMark(const char *Command,int p){
     if(Command[p]==1){
         if(Command[p+1]==ESC_AND) return 1;
@@ -33 +34 @@
     return 0;
 }
-BOOL IsNumCalcMark(char *Command,int p){
+BOOL IsNumCalcMark(const char *Command,int p){
     if(Command[p]=='^'||Command[p]=='*'||Command[p]=='/'||Command[p]=='\\'||
         (Command[p]==1&&Command[p+1]==ESC_MOD)||Command[p]=='+'||Command[p]=='-'||
@@ -41 +42 @@
     return 0;
 }
-BOOL IsNumCalcMark_Back(char *Command,int p){
+BOOL IsNumCalcMark_Back(const char *Command,int p){
     if(p==0){
         if(Command[p]=='^'||Command[p]=='*'||Command[p]=='/'||Command[p]=='\\'||
@@ -56 +57 @@
     return 0;
 }
-BOOL IsStrCalcMark(char c){
+BOOL IsStrCalcMark(const char c){
     if(c=='+'||c=='&') return 1;
     return 0;
 }
-BOOL IsExponent(char *Command,int p){
+BOOL IsExponent(const char *Command,int p){
     int i,sw;
     for(i=p-2,sw=FALSE;i>=0;i--){
@@ -388 +389 @@
 }
 
-int StaticCalculation(bool enableerror, char *Command,int BaseType,_int64 *pi64data,LONG_PTR *plpIndex,BOOL bDebuggingWatchList){
+int StaticCalculation(bool enableerror, const char *Command,int BaseType,_int64 *pi64data,LONG_PTR *plpIndex,BOOL bDebuggingWatchList){
     extern HANDLE hHeap;
     extern int cp;
@@ -1346 +1347 @@
 }
 
-BYTE GetCalcId(char *Command,int *pi){
+BYTE GetCalcId(const char *Command,int *pi){
     *pi=0;
 
@@ -1400 +1401 @@
     return 0;
 }
-BOOL GetNumOpeElements(char *Command,int *pnum,
+BOOL GetNumOpeElements(const char *Command,int *pnum,
                        char *values[255],long calc[255],long stack[255]){
     extern int cp;