diff options
Diffstat (limited to 'doc/langref.html.in')
| -rw-r--r-- | doc/langref.html.in | 17 |
1 files changed, 16 insertions, 1 deletions
diff --git a/doc/langref.html.in b/doc/langref.html.in index e016ef13f8..0290d3acd6 100644 --- a/doc/langref.html.in +++ b/doc/langref.html.in @@ -7818,12 +7818,14 @@ comptime { <p> This function inserts a platform-specific debug trap instruction which causes debuggers to break there. + Unlike for {#syntax#}@trap(){#endsyntax#}, execution may continue after this point if the program is resumed. </p> <p> This function is only valid within function scope. </p> - + {#see_also|@trap#} {#header_close#} + {#header_open|@mulAdd#} <pre>{#syntax#}@mulAdd(comptime T: type, a: T, b: T, c: T) T{#endsyntax#}</pre> <p> @@ -9393,6 +9395,19 @@ fn List(comptime T: type) type { </p> {#header_close#} + {#header_open|@trap#} + <pre>{#syntax#}@trap() noreturn{#endsyntax#}</pre> + <p> + This function inserts a platform-specific trap/jam instruction which can be used to exit the program abnormally. + This may be implemented by explicitly emitting an invalid instruction which may cause an illegal instruction exception of some sort. + Unlike for {#syntax#}@breakpoint(){#endsyntax#}, execution does not continue after this point. + </p> + <p> + This function is only valid within function scope. + </p> + {#see_also|@breakpoint#} + {#header_close#} + {#header_open|@truncate#} <pre>{#syntax#}@truncate(comptime T: type, integer: anytype) T{#endsyntax#}</pre> <p> |