vweb: remove no longer needed special case & fix tmpl

vlib/compiler/comptime.v

@@ -169,9 +169,7 @@ fn (p mut Parser) comp_time() {
 		}
 		p.import_table.register_used_import('strings')
 		p.genln('/////////////////// tmpl start')
-		p.is_vweb = true
 		p.statements_from_text(v_code, false)
-		p.is_vweb = false
 		p.genln('/////////////////// tmpl end')
 		receiver := p.cur_fn.args[0]
 		dot := if receiver.is_mut || receiver.ptr { '->' } else { '.' }

vlib/compiler/fn.v

@@ -402,9 +402,7 @@ fn (p mut Parser) fn_decl() {
 		}
 	}
 	dll_export_linkage := p.get_linkage_prefix()
-	if !p.is_vweb {
-		p.set_current_fn( f )
-	}
+	p.set_current_fn( f )
 	// Generate `User_register()` instead of `register()`
 	// Internally it's still stored as "register" in type User
 	mut fn_name_cgen := p.table.fn_gen_name(f)
@@ -517,10 +515,8 @@ fn (p mut Parser) fn_decl() {
 		p.genln(p.print_prof_counters())
 	}
 	// Counting or not, always need to add defer before the end
-	if !p.is_vweb {
-		if f.defer_text.len > f.scope_level {
+	if f.defer_text.len > f.scope_level {
 		p.genln(f.defer_text[f.scope_level])
-		}
 	}
 	if typ != 'void' && !p.returns {
 		p.error_with_token_index('$f.name must return "$typ"', f.fn_name_token_idx)

vlib/compiler/parser.v

@@ -68,7 +68,6 @@ mut:
 	is_const_literal bool // `1`, `2.0` etc, so that `u64_var == 0` works
 	in_dispatch 	bool		// dispatching generic instance?
 	is_vgen bool
-	is_vweb bool
 	is_sql bool
 	is_js bool
 	sql_i int  // $1 $2 $3
@@ -1172,7 +1171,7 @@ fn (p mut Parser) gen(s string) {
 // Generate V header from V source
 fn (p mut Parser) statement(add_semi bool) string {
 	p.expected_type = ''
-	if p.returns && !p.is_vweb {
+	if p.returns {
 		p.error('unreachable code')
 	}
 	// if !p.in_dispatch {
@@ -2833,7 +2832,7 @@ fn (p mut Parser) return_st() {
 	}
 	else {
 		// Don't allow `return val` in functions that don't return anything
-		if !p.is_vweb && (p.tok == .name || p.tok == .number || p.tok == .str) {
+		if p.tok == .name || p.tok == .number || p.tok == .str {
 			p.error_with_token_index('function `$p.cur_fn.name` should not return a value', p.cur_fn.fn_name_token_idx)
 		}
 

vlib/vweb/tmpl/tmpl.v

@@ -79,8 +79,7 @@ _ = header
 		}
 	}
 	s.writeln(STR_END)
-	s.writeln('tmpl_res := sb.str() ') 
-	s.writeln('return tmpl_res }')
+	s.writeln('tmpl_res := sb.str() }') 
 	return s.str()
 }