Factor out WRITE_BREAK macro

This commit is contained in:
David Tolnay 2022-07-20 23:19:35 -07:00
parent 215ff28f66
commit d9bf5b7738
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GPG key ID: F9BA143B95FF6D82

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@ -60,6 +60,88 @@ macro_rules! PUT_BREAK {
}; };
} }
macro_rules! WRITE_BREAK {
($emitter:expr, $string:expr) => {
(((*$emitter).buffer.pointer).wrapping_offset(5_isize) < (*$emitter).buffer.end
|| yaml_emitter_flush($emitter) != 0)
&& (if *$string.pointer as libc::c_int == '\n' as i32 as yaml_char_t as libc::c_int {
let _ = PUT_BREAK!($emitter);
$string.pointer = $string.pointer.wrapping_offset(1);
1_i32
} else {
if *$string.pointer as libc::c_int & 0x80_i32 == 0_i32 {
let fresh270 = $string.pointer;
$string.pointer = $string.pointer.wrapping_offset(1);
let fresh271 = addr_of_mut!((*$emitter).buffer.pointer);
let fresh272 = *fresh271;
*fresh271 = (*fresh271).wrapping_offset(1);
*fresh272 = *fresh270;
} else if *$string.pointer as libc::c_int & 0xe0_i32 == 0xc0_i32 {
let fresh273 = $string.pointer;
$string.pointer = $string.pointer.wrapping_offset(1);
let fresh274 = addr_of_mut!((*$emitter).buffer.pointer);
let fresh275 = *fresh274;
*fresh274 = (*fresh274).wrapping_offset(1);
*fresh275 = *fresh273;
let fresh276 = $string.pointer;
$string.pointer = $string.pointer.wrapping_offset(1);
let fresh277 = addr_of_mut!((*$emitter).buffer.pointer);
let fresh278 = *fresh277;
*fresh277 = (*fresh277).wrapping_offset(1);
*fresh278 = *fresh276;
} else if *$string.pointer as libc::c_int & 0xf0_i32 == 0xe0_i32 {
let fresh279 = $string.pointer;
$string.pointer = $string.pointer.wrapping_offset(1);
let fresh280 = addr_of_mut!((*$emitter).buffer.pointer);
let fresh281 = *fresh280;
*fresh280 = (*fresh280).wrapping_offset(1);
*fresh281 = *fresh279;
let fresh282 = $string.pointer;
$string.pointer = $string.pointer.wrapping_offset(1);
let fresh283 = addr_of_mut!((*$emitter).buffer.pointer);
let fresh284 = *fresh283;
*fresh283 = (*fresh283).wrapping_offset(1);
*fresh284 = *fresh282;
let fresh285 = $string.pointer;
$string.pointer = $string.pointer.wrapping_offset(1);
let fresh286 = addr_of_mut!((*$emitter).buffer.pointer);
let fresh287 = *fresh286;
*fresh286 = (*fresh286).wrapping_offset(1);
*fresh287 = *fresh285;
} else if *$string.pointer as libc::c_int & 0xf8_i32 == 0xf0_i32 {
let fresh288 = $string.pointer;
$string.pointer = $string.pointer.wrapping_offset(1);
let fresh289 = addr_of_mut!((*$emitter).buffer.pointer);
let fresh290 = *fresh289;
*fresh289 = (*fresh289).wrapping_offset(1);
*fresh290 = *fresh288;
let fresh291 = $string.pointer;
$string.pointer = $string.pointer.wrapping_offset(1);
let fresh292 = addr_of_mut!((*$emitter).buffer.pointer);
let fresh293 = *fresh292;
*fresh292 = (*fresh292).wrapping_offset(1);
*fresh293 = *fresh291;
let fresh294 = $string.pointer;
$string.pointer = $string.pointer.wrapping_offset(1);
let fresh295 = addr_of_mut!((*$emitter).buffer.pointer);
let fresh296 = *fresh295;
*fresh295 = (*fresh295).wrapping_offset(1);
*fresh296 = *fresh294;
let fresh297 = $string.pointer;
$string.pointer = $string.pointer.wrapping_offset(1);
let fresh298 = addr_of_mut!((*$emitter).buffer.pointer);
let fresh299 = *fresh298;
*fresh298 = (*fresh298).wrapping_offset(1);
*fresh299 = *fresh297;
};
(*$emitter).column = 0_i32;
let fresh300 = addr_of_mut!((*$emitter).line);
*fresh300 += 1;
1_i32
}) != 0
};
}
unsafe fn yaml_emitter_set_emitter_error( unsafe fn yaml_emitter_set_emitter_error(
mut emitter: *mut yaml_emitter_t, mut emitter: *mut yaml_emitter_t,
problem: *const libc::c_char, problem: *const libc::c_char,
@ -3113,84 +3195,7 @@ unsafe fn yaml_emitter_write_plain_scalar(
return 0_i32; return 0_i32;
} }
} }
if !((((*emitter).buffer.pointer).wrapping_offset(5_isize) < (*emitter).buffer.end if !(WRITE_BREAK!(emitter, string)) {
|| yaml_emitter_flush(emitter) != 0)
&& (if *string.pointer as libc::c_int == '\n' as i32 as yaml_char_t as libc::c_int {
let _ = PUT_BREAK!(emitter);
string.pointer = string.pointer.wrapping_offset(1);
1_i32
} else {
if *string.pointer as libc::c_int & 0x80_i32 == 0_i32 {
let fresh270 = string.pointer;
string.pointer = string.pointer.wrapping_offset(1);
let fresh271 = addr_of_mut!((*emitter).buffer.pointer);
let fresh272 = *fresh271;
*fresh271 = (*fresh271).wrapping_offset(1);
*fresh272 = *fresh270;
} else if *string.pointer as libc::c_int & 0xe0_i32 == 0xc0_i32 {
let fresh273 = string.pointer;
string.pointer = string.pointer.wrapping_offset(1);
let fresh274 = addr_of_mut!((*emitter).buffer.pointer);
let fresh275 = *fresh274;
*fresh274 = (*fresh274).wrapping_offset(1);
*fresh275 = *fresh273;
let fresh276 = string.pointer;
string.pointer = string.pointer.wrapping_offset(1);
let fresh277 = addr_of_mut!((*emitter).buffer.pointer);
let fresh278 = *fresh277;
*fresh277 = (*fresh277).wrapping_offset(1);
*fresh278 = *fresh276;
} else if *string.pointer as libc::c_int & 0xf0_i32 == 0xe0_i32 {
let fresh279 = string.pointer;
string.pointer = string.pointer.wrapping_offset(1);
let fresh280 = addr_of_mut!((*emitter).buffer.pointer);
let fresh281 = *fresh280;
*fresh280 = (*fresh280).wrapping_offset(1);
*fresh281 = *fresh279;
let fresh282 = string.pointer;
string.pointer = string.pointer.wrapping_offset(1);
let fresh283 = addr_of_mut!((*emitter).buffer.pointer);
let fresh284 = *fresh283;
*fresh283 = (*fresh283).wrapping_offset(1);
*fresh284 = *fresh282;
let fresh285 = string.pointer;
string.pointer = string.pointer.wrapping_offset(1);
let fresh286 = addr_of_mut!((*emitter).buffer.pointer);
let fresh287 = *fresh286;
*fresh286 = (*fresh286).wrapping_offset(1);
*fresh287 = *fresh285;
} else if *string.pointer as libc::c_int & 0xf8_i32 == 0xf0_i32 {
let fresh288 = string.pointer;
string.pointer = string.pointer.wrapping_offset(1);
let fresh289 = addr_of_mut!((*emitter).buffer.pointer);
let fresh290 = *fresh289;
*fresh289 = (*fresh289).wrapping_offset(1);
*fresh290 = *fresh288;
let fresh291 = string.pointer;
string.pointer = string.pointer.wrapping_offset(1);
let fresh292 = addr_of_mut!((*emitter).buffer.pointer);
let fresh293 = *fresh292;
*fresh292 = (*fresh292).wrapping_offset(1);
*fresh293 = *fresh291;
let fresh294 = string.pointer;
string.pointer = string.pointer.wrapping_offset(1);
let fresh295 = addr_of_mut!((*emitter).buffer.pointer);
let fresh296 = *fresh295;
*fresh295 = (*fresh295).wrapping_offset(1);
*fresh296 = *fresh294;
let fresh297 = string.pointer;
string.pointer = string.pointer.wrapping_offset(1);
let fresh298 = addr_of_mut!((*emitter).buffer.pointer);
let fresh299 = *fresh298;
*fresh298 = (*fresh298).wrapping_offset(1);
*fresh299 = *fresh297;
};
(*emitter).column = 0_i32;
let fresh300 = addr_of_mut!((*emitter).line);
*fresh300 += 1;
1_i32
}) != 0)
{
return 0_i32; return 0_i32;
} }
(*emitter).indention = 1_i32; (*emitter).indention = 1_i32;
@ -3423,84 +3428,7 @@ unsafe fn yaml_emitter_write_single_quoted_scalar(
return 0_i32; return 0_i32;
} }
} }
if !((((*emitter).buffer.pointer).wrapping_offset(5_isize) < (*emitter).buffer.end if !(WRITE_BREAK!(emitter, string)) {
|| yaml_emitter_flush(emitter) != 0)
&& (if *string.pointer as libc::c_int == '\n' as i32 as yaml_char_t as libc::c_int {
let _ = PUT_BREAK!(emitter);
string.pointer = string.pointer.wrapping_offset(1);
1_i32
} else {
if *string.pointer as libc::c_int & 0x80_i32 == 0_i32 {
let fresh381 = string.pointer;
string.pointer = string.pointer.wrapping_offset(1);
let fresh382 = addr_of_mut!((*emitter).buffer.pointer);
let fresh383 = *fresh382;
*fresh382 = (*fresh382).wrapping_offset(1);
*fresh383 = *fresh381;
} else if *string.pointer as libc::c_int & 0xe0_i32 == 0xc0_i32 {
let fresh384 = string.pointer;
string.pointer = string.pointer.wrapping_offset(1);
let fresh385 = addr_of_mut!((*emitter).buffer.pointer);
let fresh386 = *fresh385;
*fresh385 = (*fresh385).wrapping_offset(1);
*fresh386 = *fresh384;
let fresh387 = string.pointer;
string.pointer = string.pointer.wrapping_offset(1);
let fresh388 = addr_of_mut!((*emitter).buffer.pointer);
let fresh389 = *fresh388;
*fresh388 = (*fresh388).wrapping_offset(1);
*fresh389 = *fresh387;
} else if *string.pointer as libc::c_int & 0xf0_i32 == 0xe0_i32 {
let fresh390 = string.pointer;
string.pointer = string.pointer.wrapping_offset(1);
let fresh391 = addr_of_mut!((*emitter).buffer.pointer);
let fresh392 = *fresh391;
*fresh391 = (*fresh391).wrapping_offset(1);
*fresh392 = *fresh390;
let fresh393 = string.pointer;
string.pointer = string.pointer.wrapping_offset(1);
let fresh394 = addr_of_mut!((*emitter).buffer.pointer);
let fresh395 = *fresh394;
*fresh394 = (*fresh394).wrapping_offset(1);
*fresh395 = *fresh393;
let fresh396 = string.pointer;
string.pointer = string.pointer.wrapping_offset(1);
let fresh397 = addr_of_mut!((*emitter).buffer.pointer);
let fresh398 = *fresh397;
*fresh397 = (*fresh397).wrapping_offset(1);
*fresh398 = *fresh396;
} else if *string.pointer as libc::c_int & 0xf8_i32 == 0xf0_i32 {
let fresh399 = string.pointer;
string.pointer = string.pointer.wrapping_offset(1);
let fresh400 = addr_of_mut!((*emitter).buffer.pointer);
let fresh401 = *fresh400;
*fresh400 = (*fresh400).wrapping_offset(1);
*fresh401 = *fresh399;
let fresh402 = string.pointer;
string.pointer = string.pointer.wrapping_offset(1);
let fresh403 = addr_of_mut!((*emitter).buffer.pointer);
let fresh404 = *fresh403;
*fresh403 = (*fresh403).wrapping_offset(1);
*fresh404 = *fresh402;
let fresh405 = string.pointer;
string.pointer = string.pointer.wrapping_offset(1);
let fresh406 = addr_of_mut!((*emitter).buffer.pointer);
let fresh407 = *fresh406;
*fresh406 = (*fresh406).wrapping_offset(1);
*fresh407 = *fresh405;
let fresh408 = string.pointer;
string.pointer = string.pointer.wrapping_offset(1);
let fresh409 = addr_of_mut!((*emitter).buffer.pointer);
let fresh410 = *fresh409;
*fresh409 = (*fresh409).wrapping_offset(1);
*fresh410 = *fresh408;
};
(*emitter).column = 0_i32;
let fresh411 = addr_of_mut!((*emitter).line);
*fresh411 += 1;
1_i32
}) != 0)
{
return 0_i32; return 0_i32;
} }
(*emitter).indention = 1_i32; (*emitter).indention = 1_i32;
@ -4424,84 +4352,7 @@ unsafe fn yaml_emitter_write_literal_scalar(
&& *string.pointer.wrapping_offset(2_isize) as libc::c_int && *string.pointer.wrapping_offset(2_isize) as libc::c_int
== -87i32 as yaml_char_t as libc::c_int == -87i32 as yaml_char_t as libc::c_int
{ {
if !((((*emitter).buffer.pointer).wrapping_offset(5_isize) < (*emitter).buffer.end if !(WRITE_BREAK!(emitter, string)) {
|| yaml_emitter_flush(emitter) != 0)
&& (if *string.pointer as libc::c_int == '\n' as i32 as yaml_char_t as libc::c_int {
let _ = PUT_BREAK!(emitter);
string.pointer = string.pointer.wrapping_offset(1);
1_i32
} else {
if *string.pointer as libc::c_int & 0x80_i32 == 0_i32 {
let fresh589 = string.pointer;
string.pointer = string.pointer.wrapping_offset(1);
let fresh590 = addr_of_mut!((*emitter).buffer.pointer);
let fresh591 = *fresh590;
*fresh590 = (*fresh590).wrapping_offset(1);
*fresh591 = *fresh589;
} else if *string.pointer as libc::c_int & 0xe0_i32 == 0xc0_i32 {
let fresh592 = string.pointer;
string.pointer = string.pointer.wrapping_offset(1);
let fresh593 = addr_of_mut!((*emitter).buffer.pointer);
let fresh594 = *fresh593;
*fresh593 = (*fresh593).wrapping_offset(1);
*fresh594 = *fresh592;
let fresh595 = string.pointer;
string.pointer = string.pointer.wrapping_offset(1);
let fresh596 = addr_of_mut!((*emitter).buffer.pointer);
let fresh597 = *fresh596;
*fresh596 = (*fresh596).wrapping_offset(1);
*fresh597 = *fresh595;
} else if *string.pointer as libc::c_int & 0xf0_i32 == 0xe0_i32 {
let fresh598 = string.pointer;
string.pointer = string.pointer.wrapping_offset(1);
let fresh599 = addr_of_mut!((*emitter).buffer.pointer);
let fresh600 = *fresh599;
*fresh599 = (*fresh599).wrapping_offset(1);
*fresh600 = *fresh598;
let fresh601 = string.pointer;
string.pointer = string.pointer.wrapping_offset(1);
let fresh602 = addr_of_mut!((*emitter).buffer.pointer);
let fresh603 = *fresh602;
*fresh602 = (*fresh602).wrapping_offset(1);
*fresh603 = *fresh601;
let fresh604 = string.pointer;
string.pointer = string.pointer.wrapping_offset(1);
let fresh605 = addr_of_mut!((*emitter).buffer.pointer);
let fresh606 = *fresh605;
*fresh605 = (*fresh605).wrapping_offset(1);
*fresh606 = *fresh604;
} else if *string.pointer as libc::c_int & 0xf8_i32 == 0xf0_i32 {
let fresh607 = string.pointer;
string.pointer = string.pointer.wrapping_offset(1);
let fresh608 = addr_of_mut!((*emitter).buffer.pointer);
let fresh609 = *fresh608;
*fresh608 = (*fresh608).wrapping_offset(1);
*fresh609 = *fresh607;
let fresh610 = string.pointer;
string.pointer = string.pointer.wrapping_offset(1);
let fresh611 = addr_of_mut!((*emitter).buffer.pointer);
let fresh612 = *fresh611;
*fresh611 = (*fresh611).wrapping_offset(1);
*fresh612 = *fresh610;
let fresh613 = string.pointer;
string.pointer = string.pointer.wrapping_offset(1);
let fresh614 = addr_of_mut!((*emitter).buffer.pointer);
let fresh615 = *fresh614;
*fresh614 = (*fresh614).wrapping_offset(1);
*fresh615 = *fresh613;
let fresh616 = string.pointer;
string.pointer = string.pointer.wrapping_offset(1);
let fresh617 = addr_of_mut!((*emitter).buffer.pointer);
let fresh618 = *fresh617;
*fresh617 = (*fresh617).wrapping_offset(1);
*fresh618 = *fresh616;
};
(*emitter).column = 0_i32;
let fresh619 = addr_of_mut!((*emitter).line);
*fresh619 += 1;
1_i32
}) != 0)
{
return 0_i32; return 0_i32;
} }
(*emitter).indention = 1_i32; (*emitter).indention = 1_i32;
@ -4724,84 +4575,7 @@ unsafe fn yaml_emitter_write_folded_scalar(
} }
} }
} }
if !((((*emitter).buffer.pointer).wrapping_offset(5_isize) < (*emitter).buffer.end if !(WRITE_BREAK!(emitter, string)) {
|| yaml_emitter_flush(emitter) != 0)
&& (if *string.pointer as libc::c_int == '\n' as i32 as yaml_char_t as libc::c_int {
let _ = PUT_BREAK!(emitter);
string.pointer = string.pointer.wrapping_offset(1);
1_i32
} else {
if *string.pointer as libc::c_int & 0x80_i32 == 0_i32 {
let fresh678 = string.pointer;
string.pointer = string.pointer.wrapping_offset(1);
let fresh679 = addr_of_mut!((*emitter).buffer.pointer);
let fresh680 = *fresh679;
*fresh679 = (*fresh679).wrapping_offset(1);
*fresh680 = *fresh678;
} else if *string.pointer as libc::c_int & 0xe0_i32 == 0xc0_i32 {
let fresh681 = string.pointer;
string.pointer = string.pointer.wrapping_offset(1);
let fresh682 = addr_of_mut!((*emitter).buffer.pointer);
let fresh683 = *fresh682;
*fresh682 = (*fresh682).wrapping_offset(1);
*fresh683 = *fresh681;
let fresh684 = string.pointer;
string.pointer = string.pointer.wrapping_offset(1);
let fresh685 = addr_of_mut!((*emitter).buffer.pointer);
let fresh686 = *fresh685;
*fresh685 = (*fresh685).wrapping_offset(1);
*fresh686 = *fresh684;
} else if *string.pointer as libc::c_int & 0xf0_i32 == 0xe0_i32 {
let fresh687 = string.pointer;
string.pointer = string.pointer.wrapping_offset(1);
let fresh688 = addr_of_mut!((*emitter).buffer.pointer);
let fresh689 = *fresh688;
*fresh688 = (*fresh688).wrapping_offset(1);
*fresh689 = *fresh687;
let fresh690 = string.pointer;
string.pointer = string.pointer.wrapping_offset(1);
let fresh691 = addr_of_mut!((*emitter).buffer.pointer);
let fresh692 = *fresh691;
*fresh691 = (*fresh691).wrapping_offset(1);
*fresh692 = *fresh690;
let fresh693 = string.pointer;
string.pointer = string.pointer.wrapping_offset(1);
let fresh694 = addr_of_mut!((*emitter).buffer.pointer);
let fresh695 = *fresh694;
*fresh694 = (*fresh694).wrapping_offset(1);
*fresh695 = *fresh693;
} else if *string.pointer as libc::c_int & 0xf8_i32 == 0xf0_i32 {
let fresh696 = string.pointer;
string.pointer = string.pointer.wrapping_offset(1);
let fresh697 = addr_of_mut!((*emitter).buffer.pointer);
let fresh698 = *fresh697;
*fresh697 = (*fresh697).wrapping_offset(1);
*fresh698 = *fresh696;
let fresh699 = string.pointer;
string.pointer = string.pointer.wrapping_offset(1);
let fresh700 = addr_of_mut!((*emitter).buffer.pointer);
let fresh701 = *fresh700;
*fresh700 = (*fresh700).wrapping_offset(1);
*fresh701 = *fresh699;
let fresh702 = string.pointer;
string.pointer = string.pointer.wrapping_offset(1);
let fresh703 = addr_of_mut!((*emitter).buffer.pointer);
let fresh704 = *fresh703;
*fresh703 = (*fresh703).wrapping_offset(1);
*fresh704 = *fresh702;
let fresh705 = string.pointer;
string.pointer = string.pointer.wrapping_offset(1);
let fresh706 = addr_of_mut!((*emitter).buffer.pointer);
let fresh707 = *fresh706;
*fresh706 = (*fresh706).wrapping_offset(1);
*fresh707 = *fresh705;
};
(*emitter).column = 0_i32;
let fresh708 = addr_of_mut!((*emitter).line);
*fresh708 += 1;
1_i32
}) != 0)
{
return 0_i32; return 0_i32;
} }
(*emitter).indention = 1_i32; (*emitter).indention = 1_i32;