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cgen: generate code for `go` statement for Windows

pull/4229/head
Alexey 2020-04-04 13:09:05 +03:00 committed by GitHub
parent 0796eb4149
commit c6fabea49d
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GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 11 additions and 6 deletions
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17
vlib/v/gen/cgen.v
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@ -2822,20 +2822,25 @@ fn (g mut Gen) go_stmt(node ast.GoStmt) {
} }
g.writeln('// go') g.writeln('// go')
wrapper_struct_name := 'thread_arg_' + name wrapper_struct_name := 'thread_arg_' + name
g.writeln('$wrapper_struct_name *arg_$tmp = malloc(sizeof(thread_arg_$name));') wrapper_fn_name := name + '_thread_wrapper'
arg_tmp_var := 'arg_' + tmp
g.writeln('$wrapper_struct_name *$arg_tmp_var = malloc(sizeof(thread_arg_$name));')
if it.is_method { if it.is_method {
g.write('arg_${tmp}->arg0 = ') g.write('${arg_tmp_var}->arg0 = ')
g.expr(it.left) g.expr(it.left)
g.writeln(';') g.writeln(';')
} }
for i, arg in it.args { for i, arg in it.args {
g.write('arg_${tmp}->arg${i+1} = ') g.write('${arg_tmp_var}->arg${i+1} = ')
g.expr(arg.expr) g.expr(arg.expr)
g.writeln(';') g.writeln(';')
} }
g.writeln('pthread_t thread_$tmp;') if g.pref.os == .windows {
wrapper_fn_name := name + '_thread_wrapper' g.writeln('CreateThread(0,0, (LPTHREAD_START_ROUTINE)$wrapper_fn_name, $arg_tmp_var, 0,0);')
g.writeln('pthread_create(&thread_$tmp, NULL, (void*)$wrapper_fn_name, arg_$tmp);') } else {
g.writeln('pthread_t thread_$tmp;')
g.writeln('pthread_create(&thread_$tmp, NULL, (void*)$wrapper_fn_name, $arg_tmp_var);')
}
g.writeln('// endgo\n') g.writeln('// endgo\n')
// Register the wrapper type and function // Register the wrapper type and function
if name in g.threaded_fns { if name in g.threaded_fns {