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v.gen.c: reduce slightly the generated C lines with -skip-unused (3940 -> 3699 for hello_world.v)

pull/9653/head
Delyan Angelov 2021-04-09 17:56:36 +03:00
parent a706215e52
commit 820fe626e7
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GPG Key ID: 66886C0F12D595ED
2 changed files with 10 additions and 3 deletions
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7
vlib/v/gen/c/cgen.v
View File

@ -1264,7 +1264,9 @@ fn (mut g Gen) stmt(node ast.Stmt) {
} }
} }
ast.TypeDecl { ast.TypeDecl {
g.writeln('// TypeDecl') if !g.pref.skip_unused {
g.writeln('// TypeDecl')
}
} }
} }
if !g.skip_stmt_pos { // && g.stmt_path_pos.len > 0 { if !g.skip_stmt_pos { // && g.stmt_path_pos.len > 0 {
@ -1793,6 +1795,9 @@ fn ctoslit(s string) string {
} }
fn (mut g Gen) gen_attrs(attrs []ast.Attr) { fn (mut g Gen) gen_attrs(attrs []ast.Attr) {
if g.pref.skip_unused {
return
}
for attr in attrs { for attr in attrs {
g.writeln('// Attr: [$attr.name]') g.writeln('// Attr: [$attr.name]')
} }

6
vlib/v/gen/c/fn.v
View File

@ -86,8 +86,10 @@ fn (mut g Gen) process_fn_decl(node ast.FnDecl) {
if skip { if skip {
g.out.go_back_to(pos) g.out.go_back_to(pos)
} }
if node.language != .c { if !g.pref.skip_unused {
g.writeln('') if node.language != .c {
g.writeln('')
}
} }
} }