diff --git a/docs/api/headers/mruby_2Fstring.h.html b/docs/api/headers/mruby_2Fstring.h.html index 15fefa2..357537a 100644 --- a/docs/api/headers/mruby_2Fstring.h.html +++ b/docs/api/headers/mruby_2Fstring.h.html @@ -129,7 +129,8 @@

-
+

Appends self to other.

+
 @@ -288,7 +289,8 @@

-
+

Returns the length of the Ruby string.

+
 @@ -323,7 +325,7 @@

-

Returns a symbol from a passed in string.

+

Returns a symbol from a passed in Ruby string.

 @@ -674,6 +676,11 @@

Define Summary


     
+      
#define MRB_STR_NO_UTF
+        
+      

+      

+    
       
#define MRB_STR_EMBED
         
       

@@ -744,69 +751,118 @@ 

 
   
 

+

+  

+    
Appends self to other. Returns self as a concatnated string.

 
-

+
Example:

 
-  
-    

-  

-  mrb_value mrb_str_plus(mrb_state* , mrb_value , mrb_value )
+
int
+main(int argc,
+     char **argv)
+{
+  // Variable declarations.
+  mrb_value str1;
+  mrb_value str2;
 
-  
-

-

-  

-    
Adds two strings together.

+  mrb_state *mrb = mrb_open();
+  if (!mrb)
+  {
+     // handle error
+  }
 
+  // Creates new Ruby strings.
+  str1 = mrb_str_new_cstr(mrb, "abc");
+  str2 = mrb_str_new_cstr(mrb, "def");
 
-  

-

-

-  
+  // Concatnates str2 to str1.
+  mrb_str_concat(mrb, str1, str2);
 
-

+ // Prints new Concatnated Ruby string.
+ mrb_p(mrb, str1);
 
+ mrb_close(mrb);
+ return 0;
+
 
-

+
}

 
-  
-    

-  

-  mrb_value mrb_ptr_to_str(mrb_state * , void* )
+
Result:

 
-  
-

-

-  

-    
Converts pointer into a Ruby string.

+
=> "abcdef"
+

 
 
   

 

 

+  
Parameters:

+
    
   
-
+    
  • 
+      
+        mrb
+      
+      
+        (mrb_state)
+      
+      
+      
+        —
+        
    The current mruby state.
    
 
    
-
-
+      
+    
    • 
+  
+    
  • 
+      
+        self
+      
+      
+        (mrb_value)
+      
+      
+      
+        —
+        
    String to concatenate.
    
 
    
-
+      
+    
    • 
   
-    
    
-  
    
-  mrb_value mrb_obj_as_string(mrb_state * mrb, mrb_value obj)
-
+    
  • 
+      
+        other
+      
+      
+        (mrb_value)
+      
+      
+      
+        —
+        
    String to append to self.
    
+
    
+      
+    
    • 
   
-
    
-
    
-  
    
-    
    Returns an object as a Ruby string.
    
-
+

 
-  

+
Returns:

+
    
+  
+    
  • 
+      
+      
+        (mrb_value)
+      
+      
+      
+        —
+        
    Returns a new String appending other to self.
    
 
    
-
    
+      
+    
    • 
   
+

 
 

 
@@ -815,42 +871,130 @@ 

 
   
     

-  

-  mrb_value mrb_str_resize(mrb_state * mrb, mrb_value str, mrb_int len)
+  

+  mrb_value mrb_str_plus(mrb_state* , mrb_value , mrb_value )
 
   
 

 

   

-    
Resizes the string's length.

+    
Adds two strings together.

 
+
Example:

 
-  

-

-

-  
+
int
+main(int argc,
+     char **argv)
+{
+  // Variable declarations.
+  mrb_value a;
+  mrb_value b;
+  mrb_value c;
 
-

+  mrb_state *mrb = mrb_open();
+  if (!mrb)
+  {
+     // handle error
+  }
 
+  // Creates two Ruby strings from the passed in C strings.
+  a = mrb_str_new_cstr(mrb, "abc");
+  b = mrb_str_new_cstr(mrb, "def");
 
-

+  // Prints both C strings.
+  mrb_p(mrb, a);
+  mrb_p(mrb, b);
 
-  
-    

-  

-  mrb_value mrb_str_substr(mrb_state * mrb, mrb_value str, mrb_int beg, mrb_int len)
+  // Concatnates both Ruby strings.
+  c = mrb_str_plus(mrb, a, b);
 
-  
-

-

-  

-    
Returns a sub string.

+ // Prints new Concatnated Ruby string.
+ mrb_p(mrb, c);
+
+ mrb_close(mrb);
+ return 0;
+
+
+
}

+
+
Result:

+
+
=> "abc"  # First string
+=> "def"  # Second string
+=> "abcdef" # First & Second concatnated.
+

 
 
   

 

 

+  
Parameters:

+
    
+  
+    
  • 
+      
+        mrb
+      
+      
+        (mrb_state)
+      
+      
+      
+        —
+        
    The current mruby state.
    
+
    
+      
+    
    • 
+  
+    
  • 
+      
+        a
+      
+      
+        (mrb_value)
+      
+      
+      
+        —
+        
    First string to concatenate.
    
+
    
+      
+    
    • 
+  
+    
  • 
+      
+        b
+      
+      
+        (mrb_value)
+      
+      
+      
+        —
+        
    Second string to concatenate.
    
+
    
+      
+    
    • 
+  
+

+
+
Returns:

+
    
+  
+    
  • 
+      
+      
+        (mrb_value)
+      
+      
+      
+        —
+        
    Returns a new String containing a concatenated to b.
    
+
    
+      
+    
    • 
   
+

 
 

 
@@ -859,53 +1003,568 @@ 

 
   
     

-  

-  mrb_value mrb_string_type(mrb_state * mrb, mrb_value str)
+  

+  mrb_value mrb_ptr_to_str(mrb_state * , void* )
 
   
 

 

   

-    
Returns a Ruby string type.

+    
Converts pointer into a Ruby string.

 
 
   

 

 

+  
Parameters:

+
    
   
-
+    
  • 
+      
+        mrb
+      
+      
+        (mrb_state)
+      
+      
+      
+        —
+        
    The current mruby state.
    
 
    
-
-
+      
+    
    • 
+  
+    
  • 
+      
+        p
+      
+      
+        (void*)
+      
+      
+      
+        —
+        
    The pointer to convert to Ruby string.
    
 
    
-
+      
+    
    • 
   
-    
    
-  
    
-  mrb_value mrb_check_string_type(mrb_state * mrb, mrb_value str)
+

 
+
Returns:

+
    
   
-

-
+    
  • 
+      
+      
+        (mrb_value)
+      
+      
+      
+        —
+        
    Returns a new Ruby String.
    
 
    
-
+      
+    
    • 
   
-    
    
-  
    
-  mrb_value mrb_str_buf_new(mrb_state * mrb, size_t capa)
+
+
+
    
 
-  
-
    
 
 
    
 
   
     
    
-  
    
-  mrb_int mrb_string_value_len(mrb_state * mrb, mrb_value str)
+  
    
+  mrb_value mrb_obj_as_string(mrb_state * mrb, mrb_value obj)
 
   
 
    
+
    
+  
    
+    
    Returns an object as a Ruby string.
    
+
+
+  
    
+
    
+
    
+  
    Parameters:
    
+
      
+  
+    
    • 
+      
+        mrb
+      
+      
+        (mrb_state)
+      
+      
+      
+        —
+        
      The current mruby state.
      
+
      
+      
+    
      • 
+  
+    
    • 
+      
+        obj
+      
+      
+        (mrb_value)
+      
+      
+      
+        —
+        
      An object to return as a Ruby string.
      
+
      
+      
+    
      • 
+  
+
    
+
+
    Returns:
    
+
      
+  
+    
    • 
+      
+      
+        (mrb_value)
+      
+      
+      
+        —
+        
      An object as a Ruby string.
      
+
      
+      
+    
      • 
+  
+
    
+
+
    
+
+
+
    
+
+  
+    
    
+  
    
+  mrb_value mrb_str_resize(mrb_state * mrb, mrb_value str, mrb_int len)
+
+  
+
    
+
    
+  
    
+    
    Resizes the string's length. Returns the amount of characters
+in the specified by len.
    
+
+
    Example:
    
+
+
    int
+main(int argc,
+     char **argv)
+{
+    // Variable declaration.
+    mrb_value str;
+
+    mrb_state *mrb = mrb_open();
+    if (!mrb)
+    {
+       // handle error
+    }
+    // Creates a new string.
+    str = mrb_str_new_cstr(mrb, "Hello, world!");
+    // Returns 5 characters of
+    mrb_str_resize(mrb, str, 5);
+    mrb_p(mrb, str);
+
+    mrb_close(mrb);
+    return 0;
+ }
+
    
+
+
    Result:
    
+
+
    => "Hello"
+
    
+
+
+  
    
+
    
+
    
+  
    Parameters:
    
+
      
+  
+    
    • 
+      
+        mrb
+      
+      
+        (mrb_state)
+      
+      
+      
+        —
+        
      The current mruby state.
      
+
      
+      
+    
      • 
+  
+    
    • 
+      
+        str
+      
+      
+        (mrb_value)
+      
+      
+      
+        —
+        
      The Ruby string to resize.
      
+
      
+      
+    
      • 
+  
+    
    • 
+      
+        len
+      
+      
+        (mrb_value)
+      
+      
+      
+        —
+        
      The length.
      
+
      
+      
+    
      • 
+  
+
    
+
+
    Returns:
    
+
      
+  
+    
    • 
+      
+      
+        (mrb_value)
+      
+      
+      
+        —
+        
      An object as a Ruby string.
      
+
      
+      
+    
      • 
+  
+
    
+
+
    
+
+
+
    
+
+  
+    
    
+  
    
+  mrb_value mrb_str_substr(mrb_state * mrb, mrb_value str, mrb_int beg, mrb_int len)
+
+  
+
    
+
    
+  
    
+    
    Returns a sub string.
    
+
+
    Example:
    
+
+
    int
+main(int argc,
+char const **argv)
+{
+  // Variable declarations.
+  mrb_value str1;
+  mrb_value str2;
+
+  mrb_state *mrb = mrb_open();
+  if (!mrb)
+  {
+    // handle error
+  }
+  // Creates new string.
+  str1 = mrb_str_new_cstr(mrb, "Hello, world!");
+  // Returns a sub-string within the range of 0..2
+  str2 = mrb_str_substr(mrb, str1, 0, 2);
+
+  // Prints sub-string.
+  mrb_p(mrb, str2);
+
+  mrb_close(mrb);
+  return 0;
+}
+
    
+
+
    Result:
    
+
+
    => "He"
+
    
+
+
+  
    
+
    
+
    
+  
    Parameters:
    
+
      
+  
+    
    • 
+      
+        mrb
+      
+      
+        (mrb_state)
+      
+      
+      
+        —
+        
      The current mruby state.
      
+
      
+      
+    
      • 
+  
+    
    • 
+      
+        str
+      
+      
+        (mrb_value)
+      
+      
+      
+        —
+        
      Ruby string.
      
+
      
+      
+    
      • 
+  
+    
    • 
+      
+        beg
+      
+      
+        (mrb_int)
+      
+      
+      
+        —
+        
      The beginning point of the sub-string.
      
+
      
+      
+    
      • 
+  
+    
    • 
+      
+        len
+      
+      
+        (mrb_int)
+      
+      
+      
+        —
+        
      The end point of the sub-string.
      
+
      
+      
+    
      • 
+  
+
    
+
+
    Returns:
    
+
      
+  
+    
    • 
+      
+      
+        (mrb_value)
+      
+      
+      
+        —
+        
      An object as a Ruby sub-string.
      
+
      
+      
+    
      • 
+  
+
    
+
+
    
+
+
+
    
+
+  
+    
    
+  
    
+  mrb_value mrb_string_type(mrb_state * mrb, mrb_value str)
+
+  
+
    
+
    
+  
    
+    
    Returns a Ruby string type.
    
+
+
+  
    
+
    
+
    
+  
    Parameters:
    
+
      
+  
+    
    • 
+      
+        mrb
+      
+      
+        (mrb_state)
+      
+      
+      
+        —
+        
      The current mruby state.
      
+
      
+      
+    
      • 
+  
+    
    • 
+      
+        str
+      
+      
+        (mrb_value)
+      
+      
+      
+        —
+        
      Ruby string.
      
+
      
+      
+    
      • 
+  
+
    
+
+
    Returns:
    
+
      
+  
+    
    • 
+      
+      
+        (mrb_value)
+      
+      
+      
+        —
+        
      A Ruby string.
      
+
      
+      
+    
      • 
+  
+
    
+
+
    
+
+
+
    
+
+  
+    
    
+  
    
+  mrb_value mrb_check_string_type(mrb_state * mrb, mrb_value str)
+
+  
+
    
+
+
    
+
+  
+    
    
+  
    
+  mrb_value mrb_str_buf_new(mrb_state * mrb, size_t capa)
+
+  
+
    
+
+
    
+
+  
+    
    
+  
    
+  mrb_int mrb_string_value_len(mrb_state * mrb, mrb_value str)
+
+  
+
    
+
    
+  
    
+    
    Returns the length of the Ruby string.
    
+
+
+  
    
+
    
+
    
+  
    Parameters:
    
+
      
+  
+    
    • 
+      
+        mrb
+      
+      
+        (mrb_state)
+      
+      
+      
+        —
+        
      The current mruby state.
      
+
      
+      
+    
      • 
+  
+    
    • 
+      
+        str
+      
+      
+        (mrb_value)
+      
+      
+      
+        —
+        
      Ruby string.
      
+
      
+      
+    
      • 
+  
+
    
+
+
    Returns:
    
+
      
+  
+    
    • 
+      
+      
+        (mrb_int)
+      
+      
+      
+        —
+        
      The length of the passed in Ruby string.
      
+
      
+      
+    
      • 
+  
+
    
+
+
    
+
 
 
    
 
@@ -921,10 +1580,61 @@ 
    
     
    Duplicates a string object.
    
 
 
-  
    
+  
+
+
    
+  
    Parameters:
    
+
      
+  
+    
    • 
+      
+        mrb
+      
+      
+        (mrb_state)
+      
+      
+      
+        —
+        
      The current mruby state.
      
+
      
+      
+    
      • 
+  
+    
    • 
+      
+        str
+      
+      
+        (mrb_value)
+      
+      
+      
+        —
+        
      Ruby string.
      
+
      
+      
+    
      • 
+  
+
    
+
+
    Returns:
    
+
      
+  
+    
    • 
+      
+      
+        (mrb_value)
+      
+      
+      
+        —
+        
      Duplicated Ruby string.
      
 
      
-
      
+      
+    
      • 
   
+
    
 
 
    
 
@@ -940,13 +1650,64 @@ 
    
 
    
 
    
   
    
-    
    Returns a symbol from a passed in string.
    
+    
    Returns a symbol from a passed in Ruby string.
    
 
 
   
    
 
    
 
    
+  
    Parameters:
    
+
      
+  
+    
    • 
+      
+        mrb
+      
+      
+        (mrb_state)
+      
+      
+      
+        —
+        
      The current mruby state.
      
+
      
+      
+    
      • 
+  
+    
    • 
+      
+        self
+      
+      
+        (mrb_value)
+      
+      
+      
+        —
+        
      Ruby string.
      
+
      
+      
+    
      • 
+  
+
    
+
+
    Returns:
    
+
      
+  
+    
    • 
+      
+      
+        (mrb_value)
+      
+      
+      
+        —
+        
      A symbol.
      
+
      
+      
+    
      • 
   
+
    
 
 
    
 
@@ -1010,7 +1771,73 @@ 
    
   
 
 
    
+  
    Parameters:
    
+
      
+  
+    
    • 
+      
+        mrb
+      
+      
+        (mrb_state)
+      
+      
+      
+        —
+        
      The current mruby state.
      
+
      
+      
+    
      • 
+  
+    
    • 
+      
+        str1
+      
+      
+        (mrb_value)
+      
+      
+      
+        —
+        
      Ruby string to compare.
      
+
      
+      
+    
      • 
+  
+    
    • 
+      
+        str2
+      
+      
+        (mrb_value)
+      
+      
+      
+        —
+        
      Ruby string to compare.
      
+
      
+      
+    
      • 
+  
+
    
+
+
    Returns:
    
+
      
+  
+    
    • 
+      
+      
+        (mrb_value)
+      
+      
+      
+        —
+        
      boolean value.
      
+
      
+      
+    
      • 
   
+
    
 
 
    
 
@@ -1032,7 +1859,88 @@ 
    
   
 
 
    
+  
    Parameters:
    
+
      
+  
+    
    • 
+      
+        mrb
+      
+      
+        (mrb_state)
+      
+      
+      
+        —
+        
      The current mruby state.
      
+
      
+      
+    
      • 
+  
+    
    • 
+      
+        str
+      
+      
+        (mrb_value)
+      
+      
+      
+        —
+        
      Ruby string.
      
+
      
+      
+    
      • 
+  
+    
    • 
+      
+        ptr
+      
+      
+        (const char *)
+      
+      
+      
+        —
+        
      A C string.
      
+
      
+      
+    
      • 
+  
+    
    • 
+      
+        len
+      
+      
+        (size_t)
+      
+      
+      
+        —
+        
      length of C string.
      
+
      
+      
+    
      • 
+  
+
    
+
+
    Returns:
    
+
      
+  
+    
    • 
+      
+      
+        (mrb_value)
+      
+      
+      
+        —
+        
      A Ruby string.
      
+
      
+      
+    
      • 
   
+
    
 
   
    See Also:
    
   
      
@@ -1061,7 +1969,73 @@ 
      
   
    
 
 
    
+  
    Parameters:
    
+
      
+  
+    
    • 
+      
+        mrb
+      
+      
+        (mrb_state)
+      
+      
+      
+        —
+        
      The current mruby state.
      
+
      
+      
+    
      • 
+  
+    
    • 
+      
+        str
+      
+      
+        (mrb_value)
+      
+      
+      
+        —
+        
      Ruby string.
      
+
      
+      
+    
      • 
+  
+    
    • 
+      
+        ptr
+      
+      
+        (const char *)
+      
+      
+      
+        —
+        
      A C string.
      
+
      
+      
+    
      • 
+  
+
    
+
+
    Returns:
    
+
      
+  
+    
    • 
+      
+      
+        (mrb_value)
+      
+      
+      
+        —
+        
      A Ruby string.
      
+
      
+      
+    
      • 
   
+
    
 
   
    See Also:
    
   
      
@@ -1217,9 +2191,9 @@