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Allegro CL |
ANSI Common Lisp 2 Syntax 2.3 Interpretation of Tokens
2.3.2 Constructing Numbers from TokensA real is constructed directly from a corresponding numeric token; see Figure 2.3.1 Numbers as Tokens.A complex is notated as a #C (or #c) followed by a list of two reals; see Section 2.4.8.11 Sharpsign C. The reader macros #B, #O, #X, and #R may also be useful in controlling the input radix in which rationals are parsed; see Section 2.4.8.7 Sharpsign B, Section 2.4.8.8 Sharpsign O, Section 2.4.8.9 Sharpsign X, and Section 2.4.8.10 Sharpsign R. This section summarizes the full syntax for numbers. |