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compiler: fix issue #1350 - an error is produced, when a void fn returns a value

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This commit is contained in:
Delyan Angelov 2019-07-29 17:35:56 +03:00 committed by Alexander Medvednikov
parent ff72d9104d
commit f1373874ef
2 changed files with 3 additions and 3 deletions
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2
compiler/modules.v
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@ -135,7 +135,7 @@ pub fn(graph &ModDepGraph) imports() []string {
return mods return mods
} }
pub fn(graph &ModDepGraph) last_node() { pub fn(graph &ModDepGraph) last_node() ModDepGraphNode {
return graph.nodes[graph.nodes.len-1] return graph.nodes[graph.nodes.len-1]
} }

4
compiler/parser.v
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@ -3331,8 +3331,8 @@ fn (p mut Parser) return_st() {
} }
else { else {
// Don't allow `return val` in functions that don't return anything // Don't allow `return val` in functions that don't return anything
if false && p.tok == .name || p.tok == .number { if p.tok == .name || p.tok == .number || p.tok == .str {
p.error('function `$p.cur_fn.name` does not return a value') p.error('function `$p.cur_fn.name` should not return a value')
} }
if p.cur_fn.name == 'main' { if p.cur_fn.name == 'main' {