diff options
Diffstat (limited to 'tnslc/ast/tree.tnsl')
| -rw-r--r-- | tnslc/ast/tree.tnsl | 52 |
1 files changed, 52 insertions, 0 deletions
diff --git a/tnslc/ast/tree.tnsl b/tnslc/ast/tree.tnsl new file mode 100644 index 0000000..fe6baab --- /dev/null +++ b/tnslc/ast/tree.tnsl @@ -0,0 +1,52 @@ +/## + 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 +#/ + +/; make_null_node [Node] + ;{}charp null_str = "" + ;Token null_tok = {0, 0, 0, ~null_str} + ;{}Node sub = {} + ;return {null_tok, ~sub} +;/ + +/# + # This should be the main entry point into the AST module + # +#; make_tree (~{}Token tokens, {}charp name) [Node] + ;Token root = {0, 0, NODE_TYPE.FILE, ~name} + ;{}Node sub = {} + + /; loop (int i = 0; i < len tokens`) [i++] + ;{}charp to_check = tokens`{i}.data` + + /; if (string_equate(to_check, ";")) + ;sub.append(tree_statement(tokens, ~i)) + + ;; else if (string_equate(to_check, ":")) + ;sub.append(tree_preproc(tokens, ~i)) + + ;; else if (string_equate(to_check, "/;")) + ;sub.append(tree_block(tokens, ~i)) + + ;; else if (string_equate(to_check, "/:")) + ;sub.append(tree_preblock(tokens, ~i)) + + ;; else + ;break + ;/ + ;/ + + ;return {root, ~sub} +;/ |