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interactive debugging

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Emily Hudson 2019-07-26 15:45:16 +01:00 • committed by Alexander Medvednikov
parent 8b195ba32a
commit 90bb48db5d
4 changed files with 27 additions and 14 deletions
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11
compiler/parser.v
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@ -104,6 +104,10 @@ fn (c mut V) new_parser(path string, run Pass) Parser {
path.contains('v/vlib'))
}
c.cgen.line_directives = c.pref.is_debuggable
c.cgen.file = path
p.next()
// p.scanner.debug_tokens()
return p
@ -1243,7 +1247,7 @@ fn (p mut Parser) var_decl() {
// User user = *(User*)tmp.data;
// p.assigned_var = ''
p.cgen.set_placeholder(pos, '$typ $tmp = ')
p.gen(';')
p.genln(';')
typ = typ.replace('Option_', '')
p.next()
p.check(.lcbr)
@ -3317,7 +3321,7 @@ fn (p mut Parser) return_st() {
p.cgen.resetln('return $ret')
} else {
tmp := p.get_tmp()
p.cgen.resetln('$expr_type $tmp = $ret;')
p.cgen.resetln('$expr_type $tmp = $ret;\n')
p.genln(p.cur_fn.defer_text)
p.genln('return $tmp;')
}
@ -3525,10 +3529,11 @@ fn (p mut Parser) fgenln(s string) {
fn (p mut Parser) peek() Token {
for {
p.cgen.line = p.scanner.line_nr + 1
tok := p.scanner.peek()
if tok != .nl {
return tok
}
}
}
}