thai/thcell.h(3) libthai thai/thcell.h(3)
NAME
thai/thcell.h -
Thai string cell custering.
SYNOPSIS
Data Structures
struct thcell_t
Thai char cell representation.
Functions
void th_init_cell (struct thcell_t *cell)
Initialize a Thai cell.
size_t th_next_cell (const thchar_t *s, size_t len, struct thcell_t *cell, int is_decomp_am)
Get first cell from string.
size_t th_prev_cell (const thchar_t *s, size_t pos, struct thcell_t *cell, int is_decomp_am)
Get previous cell from string.
size_t th_make_cells (const thchar_t *s, size_t len, struct thcell_t cells[], size_t *ncells, int is_decomp_am)
Tokenize string into cells.
Detailed Description
Thai string cell custering.
Function Documentation
void th_init_cell (struct thcell_t *cell)
Initialize a Thai cell.
Parameters:
cell : pointer to the cell to initialize
Initializes values in the Thai cell struct.
size_t th_make_cells (const thchar_t *s, size_tlen, struct thcell_tcells[], size_t *ncells, intis_decomp_am)
Tokenize string into cells.
Parameters:
s : the string
len : the length of string
cells : the array of output cells buffer
ncells : the address of integer storing the number of cells provided by the buffer, and to keep the number of resulting cells on return
is_decomp_am : whether SARA AM is to be decomposed into NIKHANIT and SARA AA and to be in separate cells
Returns:
total characters consumed
Tokenizes the string bounded by s and len into cells, and stores at most *ncells resulting cells in the cells buffer. On return, *ncells is
also set to the total cells stored in cells[].
size_t th_next_cell (const thchar_t *s, size_tlen, struct thcell_t *cell, intis_decomp_am)
Get first cell from string.
Parameters:
s : the string
len : the length of string
cell : the output buffer
is_decomp_am : whether SARA AM is to be decomposed into NIKHANIT and SARA AA and to be in separate cells
Returns:
total chars consumed by the cell
Gets first cell from the string bounded by s and len, and, if cell is not null, stores the cell data in it.
size_t th_prev_cell (const thchar_t *s, size_tpos, struct thcell_t *cell, intis_decomp_am)
Get previous cell from string.
Parameters:
s : the string
pos : the position in string to get cell previous to
cell : the output buffer
is_decomp_am : whether SARA AM is to be decomposed into NIKHANIT and SARA AA and to be in separate cells
Returns:
total chars consumed by the cell
Gets last cell from the string bounded by s and pos, and if cell is not null, stores the cell data in it.
Author
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Version 0.1.14 Tue Jun 17 2014 thai/thcell.h(3)