A template to create a character array that can be manipulated as a string.
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#include <string.h>
Public Member Functions |
| charbuf () |
| Create a new character buffer with an empty string.
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| charbuf (char *text) |
| Create a character buffer with assigned text.
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| operator bool () |
| Test if data is contained in the object.
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| operator char * () |
| Get text by casting reference.
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bool | operator! () |
| Test if the object is empty.
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char * | operator() (size_t offset) |
| Get a pointer to an offset in the object by expression operator.
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char * | operator* () |
| Get text by object pointer reference.
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void | operator+= (char *text) |
| Concatenate text into the object.
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void | operator= (char *text) |
| Assign null terminated text to the object.
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char | operator[] (size_t offset) |
| Array operator to get a character from the object.
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size_t | size (void) |
| Get allocated size of the object.
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Detailed Description
template<size_t S>
class ucommon::charbuf< S >
A template to create a character array that can be manipulated as a string.
This is a mini string/stringbuf class that supports a subset of functionality but does not require a complex supporting object. Like stringbuf, this can be used to create local string variables.
- Author
- David Sugar dyfet.nosp@m.@gnu.nosp@m.telep.nosp@m.hony.nosp@m..org
Definition at line 1496 of file string.h.
Constructor & Destructor Documentation
Create a character buffer with assigned text.
If the text is larger than the size of the object, it is truncated.
- Parameters
-
Definition at line 1513 of file string.h.
Member Function Documentation
Test if data is contained in the object.
- Returns
- true if there is text.
Definition at line 1535 of file string.h.
Get text by casting reference.
- Returns
- pointer to text in object.
Definition at line 1549 of file string.h.
Test if the object is empty.
- Returns
- true if the object is empty.
Definition at line 1542 of file string.h.
Get a pointer to an offset in the object by expression operator.
- Parameters
-
offset | of character in string buffer. |
- Returns
- pointer to offset in object.
Definition at line 1572 of file string.h.
Get text by object pointer reference.
- Returns
- pointer to text in object.
Definition at line 1556 of file string.h.
Concatenate text into the object.
If the text is larger than the size of the object, then it is truncated.
- Parameters
-
Definition at line 1528 of file string.h.
Assign null terminated text to the object.
- Parameters
-
Definition at line 1520 of file string.h.
Array operator to get a character from the object.
- Parameters
-
offset | of character in string buffer. |
- Returns
- character at offset.
Definition at line 1564 of file string.h.
Get allocated size of the object.
- Returns
- allocated size.
Definition at line 1579 of file string.h.
The documentation for this class was generated from the following file: