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cgen: printing pointer should print the address
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@@ -2562,7 +2562,6 @@ fn (g mut Gen) fn_call(node ast.CallExpr) {
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g.expr(node.args[0].expr)
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g.writeln('); ${print_method}($tmp); string_free($tmp); //MEM2 $styp')
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} else {
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// println(var) or println println(str.var)
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expr := node.args[0].expr
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is_var := match expr {
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ast.SelectorExpr {
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@@ -2575,11 +2574,9 @@ fn (g mut Gen) fn_call(node ast.CallExpr) {
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false
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}
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}
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// `println(int_str(10))`
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// sym := g.table.get_type_symbol(node.args[0].typ)
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if table.type_is_ptr(typ) {
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if table.type_is_ptr(typ) && sym.kind != .struct_ {
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// ptr_str() for pointers
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// styp = 'ptr'
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styp = 'ptr'
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}
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if sym.kind == .enum_ {
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if is_var {
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@@ -2599,7 +2596,7 @@ fn (g mut Gen) fn_call(node ast.CallExpr) {
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}
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} else {
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g.write('${print_method}(${styp}_str(')
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if table.type_is_ptr(typ) {
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if table.type_is_ptr(typ) && sym.kind == .struct_ {
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// dereference
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g.write('*')
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}
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@@ -3,5 +3,4 @@ yellow
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green
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green
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interp: green
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interp: green
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orange
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interp: green
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@@ -11,10 +11,6 @@ struct A{
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color Color
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}
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fn (c &Color) test() {
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println(c)
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}
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fn main() {
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col := Color.green
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a := A{color: col}
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@@ -25,5 +21,4 @@ fn main() {
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println(a.color)
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println('interp: ${col}')
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println('interp: ${a.color}')
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orange.test()
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}
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8
vlib/v/tests/pointers_str_test.v
Normal file
8
vlib/v/tests/pointers_str_test.v
Normal file
@@ -0,0 +1,8 @@
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struct A {
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foo int
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}
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fn test_pointer_to_string() {
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a := A{}
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assert a.foo.str() != (&a.foo).str()
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}
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