collapseos/blk/005

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2020-05-22 20:39:28 -04:00
Number literals
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Traditional Forth often uses HEX/DEC switches to go from deci-
mal to hexadecimal parsing. Collapse OS parses literals in a
way that is closer to C.
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Straight numbers are decimals, numbers starting with "0x"
are hexadecimals (example "0x12ef"), "0b" prefixes indicate
binary (example "0b1010"), char literals are single characters
surrounded by ' (example 'X'). Char literals can't be used for
whitespaces.