# DH_Functions

!! String Format
if $ARGS[0] = 'FormatStr':
	$.FUNC_formatStr  = $ARGS[1]
	$.FUNC_params_[0] = $ARGS[2]
	
	_FUNC_i = 0
	:Loop DH_Functions_FormatStr_Params
	if _FUNC_i < ARRSIZE('$ARGS') - 2:
		$.FUNC_params_[_FUNC_i] = $ARGS[_FUNC_i + 2]
		_FUNC_i += 1
		jump 'Loop DH_Functions_FormatStr_Params'
	end
	
	_FUNC_i = 0
	:Loop DH_Functions_FormatStr_Replace
	if _FUNC_i < ARRSIZE('$.FUNC_params_'):
		$.FUNC_formatStr = $REPLACE($.FUNC_formatStr, '{<<_FUNC_i>>}', $.FUNC_params_[_FUNC_i])
		_FUNC_i += 1
		jump 'Loop DH_Functions_FormatStr_Replace'
	end
	
	$RESULT = $.FUNC_formatStr
end

!! Concatenate string array
if lcase($ARGS[0]) = 'ConcatStrArr':
	KILLVAR '$_FUNC_concat'
	KILLVAR '$_FUNC_concatStr'
	COPYARR '$_FUNC_concat', '<<$ARGS[1]>>'
	
	_FUNC_i = 0
	:Loop DH_Functions_ConcatStrArr_Concatenate
	if (_FUNC_i < ARRSIZE('$_FUNC_concat'):
		$_FUNC_concatStr += $_FUNC_concat[_FUNC_i]
		
		_FUNC_i += 1
		jump 'Loop DH_Functions_ConcatStrArr_Concatenate'
	end
	
	$RESULT = $_FUNC_concatStr
end

--- DH_Functions ---------------------------

# StrInsert

!! Original = $ARGS[0]
!! Insert   = $ARGS[1]
!! Position = ARGS[2]

$RESULT = mid($ARGS[0], 1, ARGS[2] - 1) + $ARGS[1] + mid($ARGS[0], ARGS[2])

--- StrInsert ------------------------------