ext/gd: Mark return types as true instead of bool

Author: Girgias

ext/gd/gd.stub.php

@@ -496,19 +496,19 @@ function imagetruecolortopalette(GdImage $image, bool $dither, int $num_colors):
 
 function imagepalettetotruecolor(GdImage $image): bool {}
 
-function imagecolormatch(GdImage $image1, GdImage $image2): bool {}
+function imagecolormatch(GdImage $image1, GdImage $image2): true {}
 
-function imagesetthickness(GdImage $image, int $thickness): bool {}
+function imagesetthickness(GdImage $image, int $thickness): true {}
 
-function imagefilledellipse(GdImage $image, int $center_x, int $center_y, int $width, int $height, int $color): bool {}
+function imagefilledellipse(GdImage $image, int $center_x, int $center_y, int $width, int $height, int $color): true {}
 
-function imagefilledarc(GdImage $image, int $center_x, int $center_y, int $width, int $height, int $start_angle, int $end_angle, int $color, int $style): bool {}
+function imagefilledarc(GdImage $image, int $center_x, int $center_y, int $width, int $height, int $start_angle, int $end_angle, int $color, int $style): true {}
 
-function imagealphablending(GdImage $image, bool $enable): bool {}
+function imagealphablending(GdImage $image, bool $enable): true {}
 
-function imagesavealpha(GdImage $image, bool $enable): bool {}
+function imagesavealpha(GdImage $image, bool $enable): true {}
 
-function imagelayereffect(GdImage $image, int $effect): bool {}
+function imagelayereffect(GdImage $image, int $effect): true {}
 
 function imagecolorallocatealpha(GdImage $image, int $red, int $green, int $blue, int $alpha): int|false {}
 
@@ -518,7 +518,7 @@ function imagecolorclosestalpha(GdImage $image, int $red, int $green, int $blue,
 
 function imagecolorexactalpha(GdImage $image, int $red, int $green, int $blue, int $alpha): int {}
 
-function imagecopyresampled(GdImage $dst_image, GdImage $src_image, int $dst_x, int $dst_y, int $src_x, int $src_y, int $dst_width, int $dst_height, int $src_width, int $src_height): bool {}
+function imagecopyresampled(GdImage $dst_image, GdImage $src_image, int $dst_x, int $dst_y, int $src_x, int $src_y, int $dst_width, int $dst_height, int $src_width, int $src_height): true {}
 
 #ifdef PHP_WIN32
 
@@ -533,9 +533,9 @@ function imagegrabscreen(): GdImage|false {}
 /** @refcount 1 */
 function imagerotate(GdImage $image, float $angle, int $background_color): GdImage|false {}
 
-function imagesettile(GdImage $image, GdImage $tile): bool {}
+function imagesettile(GdImage $image, GdImage $tile): true {}
 
-function imagesetbrush(GdImage $image, GdImage $brush): bool {}
+function imagesetbrush(GdImage $image, GdImage $brush): true {}
 
 /** @refcount 1 */
 function imagecreate(int $width, int $height): GdImage|false {}
@@ -635,7 +635,7 @@ function imagegd2(GdImage $image, ?string $file = null, int $chunk_size = 128, i
 function imagebmp(GdImage $image, $file = null, bool $compressed = true): bool {}
 #endif
 
-function imagedestroy(GdImage $image): bool {}
+function imagedestroy(GdImage $image): true {}
 
 function imagecolorallocate(GdImage $image, int $red, int $green, int $blue): int|false {}
 
@@ -647,7 +647,7 @@ function imagecolorclosest(GdImage $image, int $red, int $green, int $blue): int
 
 function imagecolorclosesthwb(GdImage $image, int $red, int $green, int $blue): int {}
 
-function imagecolordeallocate(GdImage $image, int $color): bool {}
+function imagecolordeallocate(GdImage $image, int $color): true {}
 
 function imagecolorresolve(GdImage $image, int $red, int $green, int $blue): int {}
 
@@ -661,25 +661,25 @@ function imagecolorset(GdImage $image, int $color, int $red, int $green, int $bl
  */
 function imagecolorsforindex(GdImage $image, int $color): array {}
 
-function imagegammacorrect(GdImage $image, float $input_gamma, float $output_gamma): bool {}
+function imagegammacorrect(GdImage $image, float $input_gamma, float $output_gamma): true {}
 
-function imagesetpixel(GdImage $image, int $x, int $y, int $color): bool {}
+function imagesetpixel(GdImage $image, int $x, int $y, int $color): true {}
 
-function imageline(GdImage $image, int $x1, int $y1, int $x2, int $y2, int $color): bool {}
+function imageline(GdImage $image, int $x1, int $y1, int $x2, int $y2, int $color): true {}
 
-function imagedashedline(GdImage $image, int $x1, int $y1, int $x2, int $y2, int $color): bool {}
+function imagedashedline(GdImage $image, int $x1, int $y1, int $x2, int $y2, int $color): true {}
 
-function imagerectangle(GdImage $image, int $x1, int $y1, int $x2, int $y2, int $color): bool {}
+function imagerectangle(GdImage $image, int $x1, int $y1, int $x2, int $y2, int $color): true {}
 
-function imagefilledrectangle(GdImage $image, int $x1, int $y1, int $x2, int $y2, int $color): bool {}
+function imagefilledrectangle(GdImage $image, int $x1, int $y1, int $x2, int $y2, int $color): true {}
 
-function imagearc(GdImage $image, int $center_x, int $center_y, int $width, int $height, int $start_angle, int $end_angle, int $color): bool {}
+function imagearc(GdImage $image, int $center_x, int $center_y, int $width, int $height, int $start_angle, int $end_angle, int $color): true {}
 
-function imageellipse(GdImage $image, int $center_x, int $center_y, int $width, int $height, int $color): bool {}
+function imageellipse(GdImage $image, int $center_x, int $center_y, int $width, int $height, int $color): true {}
 
-function imagefilltoborder(GdImage $image, int $x, int $y, int $border_color, int $color): bool {}
+function imagefilltoborder(GdImage $image, int $x, int $y, int $border_color, int $color): true {}
 
-function imagefill(GdImage $image, int $x, int $y, int $color): bool {}
+function imagefill(GdImage $image, int $x, int $y, int $color): true {}
 
 function imagecolorstotal(GdImage $image): int {}
 
@@ -697,27 +697,27 @@ function imagefontwidth(GdFont|int $font): int {}
 
 function imagefontheight(GdFont|int $font): int {}
 
-function imagechar(GdImage $image, GdFont|int $font, int $x, int $y, string $char, int $color): bool {}
+function imagechar(GdImage $image, GdFont|int $font, int $x, int $y, string $char, int $color): true {}
 
-function imagecharup(GdImage $image, GdFont|int $font, int $x, int $y, string $char, int $color): bool {}
+function imagecharup(GdImage $image, GdFont|int $font, int $x, int $y, string $char, int $color): true {}
 
-function imagestring(GdImage $image, GdFont|int $font, int $x, int $y, string $string, int $color): bool {}
+function imagestring(GdImage $image, GdFont|int $font, int $x, int $y, string $string, int $color): true {}
 
-function imagestringup(GdImage $image, GdFont|int $font, int $x, int $y, string $string, int $color): bool {}
+function imagestringup(GdImage $image, GdFont|int $font, int $x, int $y, string $string, int $color): true {}
 
-function imagecopy(GdImage $dst_image, GdImage $src_image, int $dst_x, int $dst_y, int $src_x, int $src_y, int $src_width, int $src_height): bool {}
+function imagecopy(GdImage $dst_image, GdImage $src_image, int $dst_x, int $dst_y, int $src_x, int $src_y, int $src_width, int $src_height): true {}
 
-function imagecopymerge(GdImage $dst_image, GdImage $src_image, int $dst_x, int $dst_y, int $src_x, int $src_y, int $src_width, int $src_height, int $pct): bool {}
+function imagecopymerge(GdImage $dst_image, GdImage $src_image, int $dst_x, int $dst_y, int $src_x, int $src_y, int $src_width, int $src_height, int $pct): true {}
 
-function imagecopymergegray(GdImage $dst_image, GdImage $src_image, int $dst_x, int $dst_y, int $src_x, int $src_y, int $src_width, int $src_height, int $pct): bool {}
+function imagecopymergegray(GdImage $dst_image, GdImage $src_image, int $dst_x, int $dst_y, int $src_x, int $src_y, int $src_width, int $src_height, int $pct): true {}
 
-function imagecopyresized(GdImage $dst_image, GdImage $src_image, int $dst_x, int $dst_y, int $src_x, int $src_y, int $dst_width, int $dst_height, int $src_width, int $src_height): bool {}
+function imagecopyresized(GdImage $dst_image, GdImage $src_image, int $dst_x, int $dst_y, int $src_x, int $src_y, int $dst_width, int $dst_height, int $src_width, int $src_height): true {}
 
 function imagesx(GdImage $image): int {}
 
 function imagesy(GdImage $image): int {}
 
-function imagesetclip(GdImage $image, int $x1, int $y1, int $x2, int $y2): bool {}
+function imagesetclip(GdImage $image, int $x1, int $y1, int $x2, int $y2): true {}
 
 /**
  * @return array<int, int>
@@ -756,9 +756,9 @@ function imagefilter(GdImage $image, int $filter, ...$args): bool {}
 
 function imageconvolution(GdImage $image, array $matrix, float $divisor, float $offset): bool {}
 
-function imageflip(GdImage $image, int $mode): bool {}
+function imageflip(GdImage $image, int $mode): true {}
 
-function imageantialias(GdImage $image, bool $enable): bool {}
+function imageantialias(GdImage $image, bool $enable): true {}
 
 /** @refcount 1 */
 function imagecrop(GdImage $image, array $rectangle): GdImage|false {}
@@ -793,4 +793,4 @@ function imagesetinterpolation(GdImage $image, int $method = IMG_BILINEAR_FIXED)
  * @return array<int, int>|true
  * @refcount 1
  */
-function imageresolution(GdImage $image, ?int $resolution_x = null, ?int $resolution_y = null): array|bool {}
+function imageresolution(GdImage $image, ?int $resolution_x = null, ?int $resolution_y = null): array|true {}