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cgen: fix line number generation on match (#7292)

pull/7296/head
Daniel Däschle 2020-12-12 23:08:45 +01:00 committed by GitHub
parent 4d025582c0
commit fb9db11a00
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1 changed files with 15 additions and 5 deletions
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10
vlib/v/gen/cgen.v
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@ -3128,6 +3128,8 @@ fn (mut g Gen) match_expr_sumtype(node ast.MatchExpr, is_expr bool, cond_var str
// TODO too many branches. maybe separate ?: matches
g.write(' : ')
} else {
g.writeln('')
g.write_v_source_line_info(branch.pos)
g.writeln('else {')
}
} else {
@ -3135,12 +3137,15 @@ fn (mut g Gen) match_expr_sumtype(node ast.MatchExpr, is_expr bool, cond_var str
if is_expr {
g.write(' : ')
} else {
g.writeln('')
g.write_v_source_line_info(branch.pos)
g.write('else ')
}
}
if is_expr {
g.write('(')
} else {
g.write_v_source_line_info(branch.pos)
g.write('if (')
}
g.write(cond_var)
@ -3184,6 +3189,8 @@ fn (mut g Gen) match_expr_classic(node ast.MatchExpr, is_expr bool, cond_var str
// TODO too many branches. maybe separate ?: matches
g.write(' : ')
} else {
g.writeln('')
g.write_v_source_line_info(branch.pos)
g.writeln('else {')
}
}
@ -3192,12 +3199,15 @@ fn (mut g Gen) match_expr_classic(node ast.MatchExpr, is_expr bool, cond_var str
if is_expr {
g.write(' : ')
} else {
g.writeln('')
g.write_v_source_line_info(branch.pos)
g.write('else ')
}
}
if is_expr {
g.write('(')
} else {
g.write_v_source_line_info(branch.pos)
g.write('if (')
}
for i, expr in branch.exprs {