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cgen: receiver arg

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This commit is contained in:
Alexander Medvednikov 2020-03-05 01:20:36 +01:00
parent b32a94627c
commit 484320ed08
1 changed files with 15 additions and 3 deletions
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18
vlib/v/gen/cgen.v
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@ -180,12 +180,23 @@ fn (g mut Gen) stmt(node ast.Stmt) {
g.write('$type_name ${name}(') g.write('$type_name ${name}(')
g.definitions.write('$type_name ${name}(') g.definitions.write('$type_name ${name}(')
} }
// Receiver is the first argument
if it.is_method {
// styp := g.table.type_to_str(it.receiver.typ)
sym := g.table.get_type_symbol(it.receiver.typ)
styp := sym.name.replace('.', '__')
g.write('$styp $it.receiver.name')
if it.args.len > 0 {
g.write(', ')
}
}
//
no_names := it.args.len > 0 && it.args[0].name == 'arg_1' no_names := it.args.len > 0 && it.args[0].name == 'arg_1'
for i, arg in it.args { for i, arg in it.args {
arg_type_sym := g.table.get_type_symbol(arg.typ) arg_type_sym := g.table.get_type_symbol(arg.typ)
mut arg_type_name := arg_type_sym.name.replace('.', '__') mut arg_type_name := arg_type_sym.name.replace('.', '__')
if i == it.args.len - 1 && it.is_variadic { if i == it.args.len - 1 && it.is_variadic {
arg_type_name = 'variadic_$arg_type_sym.name' arg_type_name = 'variadic_$arg_type_name'
} }
if no_names { if no_names {
g.write(arg_type_name) g.write(arg_type_name)
@ -219,7 +230,7 @@ fn (g mut Gen) stmt(node ast.Stmt) {
// g.write('; ') // g.write('; ')
g.expr(it.cond) g.expr(it.cond)
g.write('; ') g.write('; ')
//g.stmt(it.inc) // g.stmt(it.inc)
g.expr(it.inc) g.expr(it.inc)
g.writeln(') {') g.writeln(') {')
for stmt in it.stmts { for stmt in it.stmts {
@ -300,7 +311,8 @@ fn (g mut Gen) stmt(node ast.Stmt) {
} }
ast.VarDecl { ast.VarDecl {
type_sym := g.table.get_type_symbol(it.typ) type_sym := g.table.get_type_symbol(it.typ)
g.write('$type_sym.name $it.name = ') styp := type_sym.name.replace('.', '__')
g.write('$styp $it.name = ')
g.expr(it.expr) g.expr(it.expr)
g.writeln(';') g.writeln(';')
} }