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17 lines
380 B
Go
17 lines
380 B
Go
package httpsfv
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// isLowerCaseAlpha checks if c is a lower cased alpha character.
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func isLowerCaseAlpha(c byte) bool {
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return 'a' <= c && c <= 'z'
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}
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// isAlpha checks if c is an alpha character.
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func isAlpha(c byte) bool {
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return ('a' <= c && c <= 'z') || ('A' <= c && c <= 'Z')
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}
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// isDigit checks if c is a digit.
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func isDigit(c byte) bool {
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return '0' <= c && c <= '9'
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}
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