AN3350 datasheet(133/185 Pages) STMICROELECTRONICS

tên linh kiện	AN3350

Giải thích chi tiết về linh kiện	eTPU compiler tools

PDF	185 Pages

Scroll/Zoom	100%

nhà sản xuất	STMICROELECTRONICS [STMicroelectronics]

Trang chủ	http://www.st.com

Logo

133 / 185 page

AN3350

Pragmas for language translation

Doc ID 018512 Rev 2

133/185

Remarks

If you enable this pragma, the type of string literals is an array const char[n], or const

wchar_t[n]

for wide strings, where n is the length of the string literal plus 1 for a

terminating NUL character. Otherwise, the type char[n] or wchar_t[n] is used.

By default, this pragma is on when compiling C++ source code and off when compiling C

source code.

18.4

dollar_identifiers

Controls use of dollar signs ($) in identifiers.

Syntax

#pragma dollar_identifiers on | off | reset

Remarks

If you enable this pragma, the compiler accepts dollar signs ($) in identifiers. Otherwise, the

compiler issues an error if it encounters anything but underscores, alphabetic, numeric

character, and universal characters (\uxxxx, \Uxxxxxxxx) in an identifier.

This pragma does not correspond to any panel setting. By default, this pragma is off.

18.5

gcc_extensions

Controls the acceptance of GNU C language extensions.

Syntax

#pragma gcc_extensions on | off | reset

AN3350 bảng dữ liệu(PDF) 133 Page - STMicroelectronics