10 examples of 'python one line if without else' in Python

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229def else_body(self, elsewhat):
230 if elsewhat:
231 self.write(self.newline, 'else:')
232 self.body(elsewhat)
94def stmt(IF, EXPR, THEN, stmt): pass
34def test_else_elsif():
35 tpl = """
36 {% if customer.name == "kevin" %}
37 Hey Kevin!
38 {% elsif customer.name == "anonymous" %}
39 Hey Anonymous!
40 {% else %}
41 Hi Stranger!
42 {% endif %}
43 """
44 assert Liquid(tpl).render(
45 customer={"name": "anonymous"}
46 ).strip() == "Hey Anonymous!"
635def p_if_then_else_statement_no_short_if(self, p):
636 '''if_then_else_statement_no_short_if : IF '(' expression ')' statement_no_short_if ELSE statement_no_short_if'''
637 p[0] = IfThenElse(p[3], p[5], p[7])
595def if_else(self, cond, if_body, else_body):
596 return IfNode(self.pos, cond=cond, body=if_body, else_body=else_body)
466def p_if_stmt(p):
467 'if_stmt : IF test COLON suite'
468 p[0] = ast.If([(p[2], p[4])], None)
66def test_if_elif_elif_else():
67 """
68 if x
69 pass
70 else if y
71 pass
72 else if z
73 pass
74 else
75 pass
76 """
77 story = parse(
78 test_if_elif_elif_else.__doc__.strip().replace('\n ', '\n')
79 ).json()
80 assert story['script']['1']['method'] == 'if'
81 assert story['script']['1']['enter'] == '2'
82 assert story['script']['1']['exit'] == '3'
83
84 assert story['script']['3']['method'] == 'elif'
85 assert story['script']['3']['enter'] == '4'
86 print(story['script']['3'])
87 assert story['script']['3']['exit'] == '5'
88
89 assert story['script']['5']['method'] == 'elif'
90 assert story['script']['5']['enter'] == '6'
91 assert story['script']['5']['exit'] == '8'
92
93 assert story['script']['7']['method'] == 'else'
100def test_if_else_extended(snippetcompiler):
101 snippetcompiler.setup_for_snippet(
102 """
103entity Test:
104 string field
105 string field2
106end
107implement Test using std::none
108
109entity A:
110 string a = ""
111end
112implement A using std::none
113
114test = Test()
115a = A(a="a")
116
117if a.a == "b":
118 test.field = "substitute"
119 test.field2 = "substitute2"
120else:
121 test.field = "alt"
122 test.field2 = "alt2"
123end
124 """
125 )
126 (_, scopes) = compiler.do_compile()
127 root = scopes.get_child("__config__")
128 test = root.lookup("test").get_value()
129 assert "alt" == test.lookup("field").get_value()
130 assert "alt2" == test.lookup("field2").get_value()
340def if_statement(self, cond, true, false=[]):
341 return IfStmt(cond=cond, true=true, false=false)
70def visit_IfNode(self, node: mparser.IfNode):
71 self.visit_default_func(node)
72 self.level += 1
73 node.condition.accept(self)
74 node.block.accept(self)
75 self.level -= 1

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