From e23af286b81f4c9df0e0ca9d71113caeb909cb0f Mon Sep 17 00:00:00 2001
From: Daniel <kingdread@gmx.de>
Date: Fri, 12 Jun 2020 13:21:35 +0200
Subject: implement count(player: ...) construct

---
 src/fexpr/grammar.lalrpop | 9 +++++++++
 1 file changed, 9 insertions(+)

(limited to 'src/fexpr/grammar.lalrpop')

diff --git a/src/fexpr/grammar.lalrpop b/src/fexpr/grammar.lalrpop
index 9584536..9eef21a 100644
--- a/src/fexpr/grammar.lalrpop
+++ b/src/fexpr/grammar.lalrpop
@@ -7,6 +7,7 @@ use super::{
 
     DateProducer,
     DurationProducer,
+    CountProducer,
 };
 use evtclib::Boss;
 use std::collections::HashSet;
@@ -73,6 +74,7 @@ LogPredicate: Box<dyn filters::log::LogFilter> = {
 
     <Comparison<DateProducer>>,
     <Comparison<DurationProducer>>,
+    <Comparison<CountProducer>>,
 
     "(" <LogFilter> ")",
 }
@@ -215,6 +217,11 @@ DurationProducer: Box<dyn DurationProducer> = {
     "-duration" => filters::values::duration(),
 }
 
+CountProducer: Box<dyn CountProducer> = {
+    <integer> => filters::values::constant(<>.parse().unwrap()),
+    "count" "(" "player" ":" <PlayerFilter> ")" => filters::values::player_count(<>),
+}
+
 match {
     "player" => "player",
     "not" => "not",
@@ -223,10 +230,12 @@ match {
     "any" => "any",
     "all" => "all",
     "exists" => "exists",
+    "count" => "count",
 
     r"\d\d\d\d-\d\d-\d\d \d\d:\d\d:\d\d" => datetime,
     r"\d\d\d\d-\d\d-\d\d" => date,
     r"((\d+m ?)?\d+s)|(\d+m)" => duration,
+    r"\d+" => integer,
     r"[[:alpha:]][\w]*" => word,
     r#""[^"]*""# => string,
 
-- 
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