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@@ -92,6 +92,36 b' def replacetokens(tokens, opts):' | |||
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92 | 92 | except IndexError: |
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93 | 93 | break |
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94 | 94 | |
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95 | def _isitemaccess(j): | |
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96 | """Assert the next tokens form an item access on `tokens[j]` and that | |
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97 | `tokens[j]` is a name. | |
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98 | """ | |
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99 | try: | |
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100 | return ( | |
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101 | tokens[j].type == token.NAME | |
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102 | and _isop(j + 1, '[') | |
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103 | and tokens[j + 2].type == token.STRING | |
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104 | and _isop(j + 3, ']') | |
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105 | ) | |
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106 | except IndexError: | |
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107 | return False | |
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108 | ||
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109 | def _ismethodcall(j, *methodnames): | |
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110 | """Assert the next tokens form a call to `methodname` with a string | |
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111 | as first argument on `tokens[j]` and that `tokens[j]` is a name. | |
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112 | """ | |
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113 | try: | |
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114 | return ( | |
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115 | tokens[j].type == token.NAME | |
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116 | and _isop(j + 1, '.') | |
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117 | and tokens[j + 2].type == token.NAME | |
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118 | and tokens[j + 2].string in methodnames | |
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119 | and _isop(j + 3, '(') | |
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120 | and tokens[j + 4].type == token.STRING | |
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121 | ) | |
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122 | except IndexError: | |
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123 | return False | |
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124 | ||
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95 | 125 | coldelta = 0 # column increment for new opening parens |
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96 | 126 | coloffset = -1 # column offset for the current line (-1: TBD) |
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97 | 127 | parens = [(0, 0, 0)] # stack of (line, end-column, column-offset) |
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