From 8947717e3ea3ea4682795fe427c70a8e85b45b91 Mon Sep 17 00:00:00 2001
From: Alexander Medvednikov <alexander@medvednikov.com>
Date: Mon, 11 Nov 2019 06:06:49 +0300
Subject: [PATCH] fix the build

---
 vlib/compiler/cgen.v   | 4 ++--
 vlib/compiler/for.v    | 2 +-
 vlib/compiler/parser.v | 7 ++++++-
 3 files changed, 9 insertions(+), 4 deletions(-)

diff --git a/vlib/compiler/cgen.v b/vlib/compiler/cgen.v
index daccde09f8..e9afb1d09f 100644
--- a/vlib/compiler/cgen.v
+++ b/vlib/compiler/cgen.v
@@ -106,7 +106,7 @@ fn (g mut CGen) save() {
 }
 
 
-// returns expression's type, and entire expression's string representation
+// returns expression's type, and entire expression's string representation)
 fn (p mut Parser) tmp_expr() (string, string) {
 	// former start_tmp()
 	if p.cgen.is_tmp {
@@ -117,7 +117,7 @@ fn (p mut Parser) tmp_expr() (string, string) {
 	p.cgen.is_tmp = true
 	//
 	typ := p.bool_expression()
-	// former end_tmp()
+	
 	res := p.cgen.tmp_line
 	if p.cgen.prev_tmps.len > 0 {
 		p.cgen.tmp_line = p.cgen.prev_tmps.last()
diff --git a/vlib/compiler/for.v b/vlib/compiler/for.v
index ea773d3461..c9b9848a79 100644
--- a/vlib/compiler/for.v
+++ b/vlib/compiler/for.v
@@ -184,7 +184,7 @@ fn (p mut Parser) for_st() {
 	}
 	p.fspace()
 	p.check(.lcbr)
-	//p.genln('')
+	p.genln('') // TODO why is this needed?
 	p.statements()
 	p.close_scope()
 	p.for_expr_cnt--
diff --git a/vlib/compiler/parser.v b/vlib/compiler/parser.v
index 5829f0f701..e8765072c4 100644
--- a/vlib/compiler/parser.v
+++ b/vlib/compiler/parser.v
@@ -989,6 +989,10 @@ fn (p mut Parser) statements() string {
 
 fn (p mut Parser) statements_no_rcbr() string {
 	p.open_scope()
+
+	if !p.inside_if_expr {
+		//p.genln('')
+	}
 	mut i := 0
 	mut last_st_typ := ''
 	for p.tok != .rcbr && p.tok != .eof {
@@ -996,6 +1000,7 @@ fn (p mut Parser) statements_no_rcbr() string {
 		last_st_typ = p.statement(true)
 		// println('last st typ=$last_st_typ')
 		if !p.inside_if_expr {
+			//p.genln('')// // end st tok= ${p.strtok()}')
 			p.fgenln('')
 		}
 		i++
@@ -2513,7 +2518,7 @@ fn (p mut Parser) if_st(is_expr bool, elif_depth int) string {
 	p.returns = false
 	if p.tok == .key_else {
 		if !p.inside_if_expr {
-			//p.fgenln('')
+			p.fgenln('')
 		}
 		p.check(.key_else)
 		p.fspace()