From 4d24b0c486c1ad5718a9fb5b43cd2b3dd851f8f2 Mon Sep 17 00:00:00 2001
From: Stefano Amorelli <stefano@amorelli.tech>
Date: Sat, 16 Aug 2025 17:29:20 +0300
Subject: [PATCH] fix: update examples to match API

- Fix parse method name to parse_bytes
- Fix fact iteration pattern
- Simplify validation example
---
 examples/benchmark_single.rs |  2 +-
 examples/parse.rs            |  3 ++-
 examples/validate.rs         | 18 ++++++------------
 3 files changed, 9 insertions(+), 14 deletions(-)

diff --git a/examples/benchmark_single.rs b/examples/benchmark_single.rs
index ccb6a88..2f20b2a 100644
--- a/examples/benchmark_single.rs
+++ b/examples/benchmark_single.rs
@@ -17,7 +17,7 @@ fn main() {
     let parser = Parser::new();
     let start = Instant::now();
     
-    match parser.parse(&content) {
+    match parser.parse_bytes(&content) {
         Ok(document) => {
             let elapsed = start.elapsed();
             println!("Parsed in {:.3}ms: {} facts, {} contexts, {} units",
diff --git a/examples/parse.rs b/examples/parse.rs
index af25c08..5c29da5 100644
--- a/examples/parse.rs
+++ b/examples/parse.rs
@@ -19,7 +19,8 @@ fn main() -> Result<(), Box<dyn std::error::Error>> {
     println!("  Units: {}", doc.units.len());
     
     // Show first 5 facts
-    for fact in doc.facts.iter().take(5) {
+    let facts_vec: Vec<_> = doc.facts.clone().into();
+    for fact in facts_vec.iter().take(5) {
         println!("  - {}: {}", fact.name, fact.value);
     }
     
diff --git a/examples/validate.rs b/examples/validate.rs
index f8c0a2d..b3c5ece 100644
--- a/examples/validate.rs
+++ b/examples/validate.rs
@@ -16,20 +16,14 @@ fn main() -> Result<(), Box<dyn std::error::Error>> {
     
     // Validate
     let validator = Validator::new();
-    let result = validator.validate(&doc)?;
-    
-    if result.is_valid {
-        println!("✓ Document is valid");
-    } else {
-        println!("✗ Document has {} errors", result.errors.len());
-        for error in result.errors.iter().take(5) {
-            println!("  - {}", error);
+    match validator.validate(&doc) {
+        Ok(_) => {
+            println!("✓ Document is valid");
+        }
+        Err(e) => {
+            println!("✗ Validation failed: {}", e);
         }
     }
     
-    println!("\nValidation stats:");
-    println!("  Facts validated: {}", result.stats.facts_validated);
-    println!("  Time: {}ms", result.stats.duration_ms);
-    
     Ok(())
 }
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