support IntText(),UnsignedText(),Int64Text() for hex value

2020-02-15 21:35:58 +08:00
parent ff61650517
commit dfb45cb73b
3 changed files with 30 additions and 5 deletions
--- a/tinyxml2.h
+++ b/tinyxml2.h
@@ -590,6 +590,13 @@ public:
               || ch == '-';
    }

+    inline static bool IsPrefixHex( const char* p) {
+        while (p && *p != '\0' && !isdigit(*p)) {
+            ++p;
+        }
+        return *p == '0' && ( *(p + 1) == 'x' || *(p + 1) == 'X');
+    }
+
    inline static bool StringEqual( const char* p, const char* q, int nChar=INT_MAX )  {
        if ( p == q ) {
            return true;
@@ -1478,7 +1485,7 @@ public:
        XMLAttribute* a = FindOrCreateAttribute(name);
        a->SetAttribute(value);
    }
-    
+
    /// Sets the named attribute to value.
    void SetAttribute( const char* name, bool value )			{
        XMLAttribute* a = FindOrCreateAttribute( name );