# Test for implicit forms of line continuation: round brackets and trailing binary ops
# ticket:211 (partially also addresses ticket 210)
class Program

	def main
		.cond
		.stmtExpr
	
	def stmtExpr
		assert 1 + 2 == 3		# ok
			
		assert (1 +		# braces ok
			2) == 3
		assert (1 +		# braces ok
			2) 
		assert 1 *		# implicit trailing '*', 0 indent
		2  == 2
		
		assert 1 +		# implicit trailing '+', 1 indent
			2 == 3
		#assert (1 +		# Ticket 210: Cannot mix tabs and spaces in indentation.
		#	   2)
		#assert 1 +		# Both tickets.
		#	  2 == 3
		
		assert (1 +		# braces, double indent
				12) == 13
		assert 1 +		# trailing '+', double indent after
				2 == 3
		assert 3 -		# trailing '-', double indent after
				2 == 1
				
		assert 3 *		# ((3*1) + 4) -(8/2)  # multiple lines
			1 +
			4 -
			8 /
			2 == 3
			
		a = 1
		b = 2
		assert (a == 1 and	
			b == 2)
		assert a == 1 and	#implicit on 'and'
			b == 2
		assert a == 1 or	# implicit on or
			b == 2

		#assert a == 1 and	# implicit on and and tabs+spaces
		#	   b == 2


	def cond
		a=99
		b=99
		
		
		# expect these two to be the most common multiline condition indentation
		# 2nd and perhaps subsequent lines indented 1 or 2 indents
		if  a > 98 and
			b == 99 
			assert true, 'OK - 1 indent'
		else
			assert false, 'fail'

		if  a > 98 and
				b == 99 
			assert true, 'OK - 2 indents'
		else
			assert false, 'fail'

		if  a > 98 and
			b == 99 or
			a == b
			assert true, 'OK - 1 indent'
		else
			assert false, 'fail'
			
		if  a > 98 and
				b == 99 or
				a == b or
				b > 45
			assert true, 'OK - 2 indents'
		else
			assert false, 'fail'
		
			
		if a > 98 and
		b == 99     # no or matching indent - otherwise OK
			assert true, 'OK - 0'
		else, assert false, 'fail'
		
		if  a > 98 and
						b == 99
			assert true, 'OK - 4 indents'
		else
			assert false, 'fail'

			
		if  a > 98 and	b == 99, assert true, 'OK - 2' 
		else, assert false, 'fail'

		/# TODO Fix this case
		if  a > 98 and
			b == 99, assert true, 'OK - 2'
		else, assert true, 'fail'
		#/
		
		# pathological back indentation
		if  a > 98 and
	b == 99 
			assert true, 'OK - 1 DEDENT)'
		else
			assert false, 'fail'
		
		# non multiline	
		if b==99 or a==99
			assert true, 'normal'	
			
		if b==99 or a==99, assert true, 'normal'