diff options
Diffstat (limited to 'src/runner/runner.c')
| -rw-r--r-- | src/runner/runner.c | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/src/runner/runner.c b/src/runner/runner.c index 9c3e7e2..5235cac 100644 --- a/src/runner/runner.c +++ b/src/runner/runner.c @@ -204,6 +204,8 @@ AstTree *runAstTreeFunction(AstTree *tree, AstTree **arguments, runnerVariableSetValue(&pages, variable, copyAstTree(variable->value)); } continue; + case AST_TREE_TOKEN_OPERATOR_PLUS: + case AST_TREE_TOKEN_OPERATOR_MINUS: case AST_TREE_TOKEN_OPERATOR_SUM: case AST_TREE_TOKEN_OPERATOR_SUB: case AST_TREE_TOKEN_OPERATOR_MULTIPLY: @@ -295,6 +297,31 @@ AstTree *calcAstTreeValue(AstTree *tree, RunnerVariablePages *pages) { UNREACHABLE; } } + UNREACHABLE; + } + case AST_TREE_TOKEN_OPERATOR_PLUS: + case AST_TREE_TOKEN_OPERATOR_MINUS: { + AstTreeSingleChild *metadata = tree->metadata; + if (typeIsEqual(metadata->type, &AST_TREE_U64_TYPE)) { + AstTree *operand = calcAstTreeValue(metadata, pages); + if (operand->token == AST_TREE_TOKEN_VALUE_U64) { + switch (tree->token) { + case AST_TREE_TOKEN_OPERATOR_PLUS: + operand->metadata = (void *)(+(AstTreeU64)operand->metadata); + break; + case AST_TREE_TOKEN_OPERATOR_MINUS: + operand->metadata = (void *)(-(AstTreeU64)operand->metadata); + break; + default: + UNREACHABLE; + } + return operand; + } else { + UNREACHABLE; + } + } else { + UNREACHABLE; + } } case AST_TREE_TOKEN_FUNCTION: case AST_TREE_TOKEN_KEYWORD_PRINT_U64: @@ -330,6 +357,8 @@ AstTree *deepCopyAstTree(AstTree *tree) { case AST_TREE_TOKEN_FUNCTION_CALL: case AST_TREE_TOKEN_VARIABLE_DEFINE: case AST_TREE_TOKEN_OPERATOR_ASSIGN: + case AST_TREE_TOKEN_OPERATOR_PLUS: + case AST_TREE_TOKEN_OPERATOR_MINUS: case AST_TREE_TOKEN_OPERATOR_SUM: case AST_TREE_TOKEN_OPERATOR_SUB: case AST_TREE_TOKEN_OPERATOR_MULTIPLY: |