Added fixed-size arrays

1 files changed, 25 insertions, 0 deletions

diff --git a/eval.c b/eval.c
new file mode 100644
index 0000000..8cb3303
--- /dev/null
+++ b/eval.c
@@ -0,0 +1,25 @@
+static bool eval_expr_as_float(Expression *e, FloatLiteral *f) {
+	switch (e->kind) {
+	case EXPR_FLOAT_LITERAL:
+		*f = e->floatl;
+		return true;
+	case EXPR_INT_LITERAL:
+		*f = (FloatLiteral)e->intl;
+		return true;
+	}
+	err_print(e->where, "Not implemented yet");
+	return false;
+}
+
+static bool eval_expr_as_int(Expression *e, IntLiteral *i) {
+	switch (e->kind) {
+	case EXPR_FLOAT_LITERAL:
+		err_print(e->where, "Expected integer, but found floating-point literal.");
+		return false;
+	case EXPR_INT_LITERAL:
+		*i = e->intl;
+		return true;
+	}
+	err_print(e->where, "Not implemented yet");
+	return false;
+}