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/#
Copyright 2021 Kyle Gunger
This file is licensed under the CDDL 1.0 (the License)
and may only be used in accordance with the License.
You should have received a copy of the License with this
software/source code. If you did not, a copy can be found
at the following URL:
https://opensource.org/licenses/CDDL-1.0
THIS SOFTWARE/SOURCE CODE IS PROVIDED "AS IS" WITH NO
WARRANTY, GUARANTEE, OR CLAIM OF FITNESS FOR ANY PURPOSE
EXPRESS OR IMPLIED
#/
/; is_space (charp c) [bool]
;return c == '\t' || c == '\n' || c == ' '
;/
/; is_digit (charp c) [bool]
;return c !< '0' && c !> '9'
;/
/; break_token ({}charp dat, charp c) [bool]
/; if (len dat == 0)
;return false
;; else if (is_in_string(~RESERVED, dat{len dat - 1}))
/; if (is_in_string(~RESERVED, c))
;dat.append(c)
;return get_token_type(~dat) == TOKEN_TYPE.DEFWORD
;; else if (len dat == 1 && dat{0} == '.')
;return !is_digit(c)
;/
;return true
;/
;return is_space(c)
;/
/; parse_reserved ({}charp dat) [{}Token]
;/
/; tokenize (tnsl.io.File fstr) [~{}Token]
;{}Token out = {}
;{}charp tdat = {}
/; loop (int i = fstr.read(); i !== -1) [i = fstr.read()]
/; if (break_token(tdat, i))
/; if (len tdat > 0)
;{}charp tmp = tdat
;Token ttk = {get_token_type(~tmp), 0, 0, ~tmp}
;out.append(ttk)
;tdat = {}
;/
;/
/; if ( !is_space(i) )
;tdat.append(i)
;/
;/
/; if (len tdat > 0)
;/
;tnsl.io.println(tdat)
;return ~out
;/
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