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-/##
- Copyright 2021-2022 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_keyword_statement ({}charp word) [bool]
- ;return string_equate(word, "struct") || string_equate(word, "interface") || string_equate(word, "enum") ||
- string_equate(word, "continue") || string_equate(word, "break") || string_equate(word, "label") ||
- string_equate(word, "goto") || string_equate(word, "virtual") || string_equate(word, "asm") ||
- string_equate(word, "delete")
-;/
-
-/; is_closing (Token t) [bool]
- /; if (t.token_type == TOKEN_TYPE.DELIMIT)
- ;return string_equate(t.data`, ")") || string_equate(t.data`, "]") || string_equate(t.data`, "}")
- ;/
- ;return false
-;/
-
-/; get_closing (~{}Token tokens, int i) [int]
- ;{}charp end = ")"
- /; if (string_equate(tokens`{i}.data`, "["))
- ;end = "]"
- ;; else if (string_equate(tokens`{i}.data`, "{"))
- ;end = "}"
- ;/
-
- ;int delims = 0
-
- /; loop (i++; i < len tokens`) [i++]
- /; if (is_closing(tokens`{i}))
- /; if (delims > 0)
- ;delims--
- ;; else if (string_equate(end, tokens`{i}.data`))
- ;return i
- ;; else
- ;return -1
- ;/
- ;; else if (tokens`{i}.token_type == TOKEN_TYPE.DELIMIT)
- ;delims++
- ;/
- ;/
-
- ;return -1
-;/
-
-
-/; is_definition (~{}Token tokens, ~int i) [bool]
-
- /; loop (int j = i`; j < len tokens`) [j++]
- /; if (tokens`{j}.token_type == TOKEN_TYPE.KEYTYPE)
-
- ;; else if ()
- ;/
- ;/
- ;return false
-;/
-
-/; tree_keyword_statement (~{}Token tokens, ~int i) [Node]
- ;Token def_tok = {TOKEN_TYPE.KEYWORD, 0, 0, ~CNULL}
- ;{}Node def_sub = {}
-
- ;return {def_tok, ~def_sub}
-;/
-
-/; tree_statement (~{}Token tokens, ~int i) [Node]
- ;i`++
- /; if (i` !< len tokens`)
- ;return make_null_node()
-
- ;; else if (is_keyword_statement(tokens`{i`}.data`))
- ;return tree_keyword_statement(tokens, i)
-
- ;; else if (is_definition(tokens, i))
- ;return tree_definition(tokens, i)
-
- ;/
-
- ;return tree_value(tokens, i)
-;/
-
-/; tree_preproc [Node]
-
-;/ \ No newline at end of file